| 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 | $20.63 | 13.740% | $23.4646 | $23.46 | $23.45 | $23.50 |
| Purchase #2 | $240.68 | 7.139% | $257.8621 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $210.80 | 10.130% | $232.154 | $232.15 | $232.15 | $232.20 |
| Purchase #4 | $129.46 | 9.402% | $141.6318 | $141.63 | $141.65 | $141.60 |
| Purchase #5 | $76.32 | 12.246% | $85.6661 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $23.79 | 6.355% | $25.3019 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $60.27 | 7.716% | $64.9204 | $64.92 | $64.90 | $64.90 |
| 7 purchase totals = | $761.95 | $831.0009 | $830.99 | $830.95 | $831.10 | |