| 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 | $141.33 | 10.424% | $156.0622 | $156.06 | $156.05 | $156.10 |
| Purchase #2 | $236.63 | 8.822% | $257.5055 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $101.71 | 8.744% | $110.6035 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $25.36 | 7.196% | $27.1849 | $27.18 | $27.20 | $27.20 |
| Purchase #5 | $145.53 | 9.871% | $159.8953 | $159.90 | $159.90 | $159.90 |
| Purchase #6 | $87.99 | 7.490% | $94.5805 | $94.58 | $94.60 | $94.60 |
| Purchase #7 | $93.25 | 13.122% | $105.4863 | $105.49 | $105.50 | $105.50 |
| 7 purchase totals = | $831.80 | $911.3182 | $911.32 | $911.35 | $911.40 | |