| 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 | $150.42 | 3.359% | $155.4726 | $155.47 | $155.45 | $155.50 |
| Purchase #2 | $131.64 | 13.415% | $149.2995 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $244.67 | 11.152% | $271.9556 | $271.96 | $271.95 | $272.00 |
| Purchase #4 | $109.39 | 11.581% | $122.0585 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $28.87 | 12.325% | $32.4282 | $32.43 | $32.45 | $32.40 |
| Purchase #6 | $73.91 | 3.529% | $76.5183 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $93.55 | 12.204% | $104.9668 | $104.97 | $104.95 | $105.00 |
| 7 purchase totals = | $832.45 | $912.6995 | $912.71 | $912.65 | $912.80 | |