| 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 | $75.84 | 12.564% | $85.3685 | $85.37 | $85.35 | $85.40 |
| Purchase #2 | $64.48 | 7.348% | $69.218 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $249.26 | 8.814% | $271.2298 | $271.23 | $271.25 | $271.20 |
| Purchase #4 | $59.32 | 11.228% | $65.9804 | $65.98 | $66.00 | $66.00 |
| Purchase #5 | $250.49 | 6.620% | $267.0724 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $62.77 | 9.369% | $68.6509 | $68.65 | $68.65 | $68.70 |
| Purchase #7 | $143.95 | 7.702% | $155.037 | $155.04 | $155.05 | $155.00 |
| 7 purchase totals = | $906.11 | $982.5570 | $982.56 | $982.55 | $982.60 | |