| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $100.43 | 3.613% | $104.0585 | $104.06 | $104.05 | $104.10 |
| Purchase #2 | $118.29 | 13.610% | $134.3893 | $134.39 | $134.40 | $134.40 |
| Purchase #3 | $211.31 | 10.183% | $232.8277 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $60.87 | 6.258% | $64.6792 | $64.68 | $64.70 | $64.70 |
| Purchase #5 | $232.94 | 13.301% | $263.9233 | $263.92 | $263.90 | $263.90 |
| Purchase #6 | $159.40 | 3.240% | $164.5646 | $164.56 | $164.55 | $164.60 |
| Purchase #7 | $105.79 | 10.544% | $116.9445 | $116.94 | $116.95 | $116.90 |
| 7 purchase totals = | $989.03 | $1,081.3871 | $1,081.38 | $1,081.40 | $1,081.40 | |