| 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 | $48.97 | 10.242% | $53.9855 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $151.69 | 3.852% | $157.5331 | $157.53 | $157.55 | $157.50 |
| Purchase #3 | $101.61 | 5.667% | $107.3682 | $107.37 | $107.35 | $107.40 |
| Purchase #4 | $239.37 | 7.229% | $256.6741 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $45.39 | 4.330% | $47.3554 | $47.36 | $47.35 | $47.40 |
| Purchase #6 | $239.27 | 13.651% | $271.9327 | $271.93 | $271.95 | $271.90 |
| Purchase #7 | $47.83 | 4.816% | $50.1335 | $50.13 | $50.15 | $50.10 |
| 7 purchase totals = | $874.13 | $944.9825 | $944.98 | $945.00 | $945.00 | |