| 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 | $94.47 | 10.393% | $104.2883 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $227.63 | 12.837% | $256.8509 | $256.85 | $256.85 | $256.90 |
| Purchase #3 | $44.74 | 12.564% | $50.3611 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $120.76 | 3.601% | $125.1086 | $125.11 | $125.10 | $125.10 |
| Purchase #5 | $128.54 | 11.784% | $143.6872 | $143.69 | $143.70 | $143.70 |
| Purchase #6 | $220.39 | 6.476% | $234.6625 | $234.66 | $234.65 | $234.70 |
| Purchase #7 | $49.63 | 7.783% | $53.4927 | $53.49 | $53.50 | $53.50 |
| 7 purchase totals = | $886.16 | $968.4513 | $968.45 | $968.45 | $968.60 | |