| 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 | $33.52 | 13.493% | $38.0429 | $38.04 | $38.05 | $38.00 |
| Purchase #2 | $61.41 | 13.229% | $69.5339 | $69.53 | $69.55 | $69.50 |
| Purchase #3 | $97.54 | 12.830% | $110.0544 | $110.05 | $110.05 | $110.10 |
| Purchase #4 | $184.43 | 8.540% | $200.1803 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $68.82 | 9.307% | $75.2251 | $75.23 | $75.25 | $75.20 |
| Purchase #6 | $227.91 | 10.408% | $251.6309 | $251.63 | $251.65 | $251.60 |
| Purchase #7 | $198.90 | 11.370% | $221.5149 | $221.51 | $221.50 | $221.50 |
| 7 purchase totals = | $872.53 | $966.1824 | $966.17 | $966.25 | $966.10 | |