| 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 | $24.68 | 4.395% | $25.7647 | $25.76 | $25.75 | $25.80 |
| Purchase #2 | $28.49 | 4.454% | $29.7589 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $122.94 | 13.368% | $139.3746 | $139.37 | $139.35 | $139.40 |
| Purchase #4 | $6.93 | 4.556% | $7.2457 | $7.25 | $7.25 | $7.20 |
| Purchase #5 | $150.80 | 4.538% | $157.6433 | $157.64 | $157.65 | $157.60 |
| Purchase #6 | $14.76 | 8.104% | $15.9562 | $15.96 | $15.95 | $16.00 |
| Purchase #7 | $75.47 | 7.198% | $80.9023 | $80.90 | $80.90 | $80.90 |
| 7 purchase totals = | $424.07 | $456.6457 | $456.64 | $456.60 | $456.70 | |