| 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 | $125.65 | 12.181% | $140.9554 | $140.96 | $140.95 | $141.00 |
| Purchase #2 | $102.61 | 9.532% | $112.3908 | $112.39 | $112.40 | $112.40 |
| Purchase #3 | $21.33 | 11.664% | $23.8179 | $23.82 | $23.80 | $23.80 |
| Purchase #4 | $214.61 | 8.535% | $232.927 | $232.93 | $232.95 | $232.90 |
| Purchase #5 | $144.26 | 12.564% | $162.3848 | $162.38 | $162.40 | $162.40 |
| Purchase #6 | $10.29 | 5.813% | $10.8882 | $10.89 | $10.90 | $10.90 |
| Purchase #7 | $141.32 | 11.455% | $157.5082 | $157.51 | $157.50 | $157.50 |
| 7 purchase totals = | $760.07 | $840.8723 | $840.88 | $840.90 | $840.90 | |