| 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 | $234.95 | 11.361% | $261.6427 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $87.63 | 7.713% | $94.3889 | $94.39 | $94.40 | $94.40 |
| Purchase #3 | $65.88 | 13.319% | $74.6546 | $74.65 | $74.65 | $74.70 |
| Purchase #4 | $14.47 | 6.210% | $15.3686 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $50.64 | 6.674% | $54.0197 | $54.02 | $54.00 | $54.00 |
| Purchase #6 | $187.48 | 5.310% | $197.4352 | $197.44 | $197.45 | $197.40 |
| Purchase #7 | $29.74 | 9.735% | $32.6352 | $32.64 | $32.65 | $32.60 |
| 7 purchase totals = | $670.79 | $730.1449 | $730.15 | $730.15 | $730.10 | |