| 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 | $50.95 | 5.613% | $53.8098 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $241.35 | 11.216% | $268.4198 | $268.42 | $268.40 | $268.40 |
| Purchase #3 | $152.28 | 7.222% | $163.2777 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $66.89 | 5.226% | $70.3857 | $70.39 | $70.40 | $70.40 |
| Purchase #5 | $158.64 | 12.512% | $178.489 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $131.53 | 6.337% | $139.8651 | $139.87 | $139.85 | $139.90 |
| Purchase #7 | $54.87 | 5.399% | $57.8324 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $856.51 | $932.0795 | $932.09 | $932.10 | $932.10 | |