| 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 | $137.40 | 8.698% | $149.3511 | $149.35 | $149.35 | $149.40 |
| Purchase #2 | $14.64 | 7.516% | $15.7403 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $46.88 | 9.508% | $51.3374 | $51.34 | $51.35 | $51.30 |
| Purchase #4 | $116.64 | 7.216% | $125.0567 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $50.83 | 5.497% | $53.6241 | $53.62 | $53.60 | $53.60 |
| Purchase #6 | $127.43 | 9.704% | $139.7958 | $139.80 | $139.80 | $139.80 |
| Purchase #7 | $211.52 | 7.160% | $226.6648 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $705.34 | $761.5702 | $761.57 | $761.55 | $761.60 | |