| 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 | $23.95 | 10.646% | $26.4997 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $102.73 | 9.188% | $112.1688 | $112.17 | $112.15 | $112.20 |
| Purchase #3 | $89.30 | 8.527% | $96.9146 | $96.91 | $96.90 | $96.90 |
| Purchase #4 | $152.34 | 5.312% | $160.4323 | $160.43 | $160.45 | $160.40 |
| Purchase #5 | $164.69 | 7.537% | $177.1027 | $177.10 | $177.10 | $177.10 |
| Purchase #6 | $139.77 | 6.844% | $149.3359 | $149.34 | $149.35 | $149.30 |
| Purchase #7 | $227.80 | 10.553% | $251.8397 | $251.84 | $251.85 | $251.80 |
| 7 purchase totals = | $900.58 | $974.2937 | $974.29 | $974.30 | $974.20 | |