| 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 | $89.31 | 6.113% | $94.7695 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $100.60 | 6.175% | $106.8121 | $106.81 | $106.80 | $106.80 |
| Purchase #3 | $112.97 | 3.203% | $116.5884 | $116.59 | $116.60 | $116.60 |
| Purchase #4 | $137.54 | 6.739% | $146.8088 | $146.81 | $146.80 | $146.80 |
| Purchase #5 | $217.93 | 11.556% | $243.114 | $243.11 | $243.10 | $243.10 |
| Purchase #6 | $127.50 | 8.860% | $138.7965 | $138.80 | $138.80 | $138.80 |
| Purchase #7 | $221.48 | 3.644% | $229.5507 | $229.55 | $229.55 | $229.60 |
| 7 purchase totals = | $1,007.33 | $1,076.4400 | $1,076.44 | $1,076.40 | $1,076.50 | |