| 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 | $51.74 | 6.256% | $54.9769 | $54.98 | $55.00 | $55.00 |
| Purchase #2 | $76.83 | 9.713% | $84.2925 | $84.29 | $84.30 | $84.30 |
| Purchase #3 | $75.90 | 3.336% | $78.432 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $97.37 | 9.388% | $106.5111 | $106.51 | $106.50 | $106.50 |
| Purchase #5 | $94.84 | 7.543% | $101.9938 | $101.99 | $102.00 | $102.00 |
| Purchase #6 | $151.51 | 3.321% | $156.5416 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $43.94 | 5.436% | $46.3286 | $46.33 | $46.35 | $46.30 |
| 7 purchase totals = | $592.13 | $629.0765 | $629.07 | $629.15 | $629.00 | |