| 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 | $38.53 | 11.111% | $42.8111 | $42.81 | $42.80 | $42.80 |
| Purchase #2 | $126.70 | 9.127% | $138.2639 | $138.26 | $138.25 | $138.30 |
| Purchase #3 | $20.86 | 11.539% | $23.267 | $23.27 | $23.25 | $23.30 |
| Purchase #4 | $42.73 | 12.663% | $48.1409 | $48.14 | $48.15 | $48.10 |
| Purchase #5 | $118.28 | 5.272% | $124.5157 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $219.47 | 12.204% | $246.2541 | $246.25 | $246.25 | $246.30 |
| Purchase #7 | $69.99 | 11.622% | $78.1242 | $78.12 | $78.10 | $78.10 |
| 7 purchase totals = | $636.56 | $701.3769 | $701.37 | $701.30 | $701.40 | |