| 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 | $59.26 | 9.497% | $64.8879 | $64.89 | $64.90 | $64.90 |
| Purchase #2 | $33.96 | 11.752% | $37.951 | $37.95 | $37.95 | $38.00 |
| Purchase #3 | $193.94 | 3.316% | $200.3711 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $205.68 | 9.205% | $224.6128 | $224.61 | $224.60 | $224.60 |
| Purchase #5 | $24.68 | 5.833% | $26.1196 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $203.36 | 13.748% | $231.3179 | $231.32 | $231.30 | $231.30 |
| Purchase #7 | $110.91 | 9.570% | $121.5241 | $121.52 | $121.50 | $121.50 |
| 7 purchase totals = | $831.79 | $906.7844 | $906.78 | $906.70 | $906.80 | |