| 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 | $74.32 | 4.861% | $77.9327 | $77.93 | $77.95 | $77.90 |
| Purchase #2 | $218.40 | 11.388% | $243.2714 | $243.27 | $243.25 | $243.30 |
| Purchase #3 | $201.33 | 7.701% | $216.8344 | $216.83 | $216.85 | $216.80 |
| Purchase #4 | $56.86 | 12.582% | $64.0141 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $88.70 | 13.219% | $100.4253 | $100.43 | $100.45 | $100.40 |
| Purchase #6 | $188.70 | 7.325% | $202.5223 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $113.39 | 9.174% | $123.7924 | $123.79 | $123.80 | $123.80 |
| 7 purchase totals = | $941.70 | $1,028.7926 | $1,028.78 | $1,028.80 | $1,028.70 | |