| 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 | $13.44 | 6.760% | $14.3485 | $14.35 | $14.35 | $14.30 |
| Purchase #2 | $226.60 | 13.874% | $258.0385 | $258.04 | $258.05 | $258.00 |
| Purchase #3 | $25.49 | 11.179% | $28.3395 | $28.34 | $28.35 | $28.30 |
| Purchase #4 | $149.42 | 12.817% | $168.5712 | $168.57 | $168.55 | $168.60 |
| Purchase #5 | $210.85 | 3.523% | $218.2782 | $218.28 | $218.30 | $218.30 |
| Purchase #6 | $149.47 | 9.204% | $163.2272 | $163.23 | $163.25 | $163.20 |
| Purchase #7 | $102.43 | 13.353% | $116.1075 | $116.11 | $116.10 | $116.10 |
| 7 purchase totals = | $877.70 | $966.9106 | $966.92 | $966.95 | $966.80 | |