| 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 | $242.48 | 12.240% | $272.1596 | $272.16 | $272.15 | $272.20 |
| Purchase #2 | $219.29 | 13.119% | $248.0587 | $248.06 | $248.05 | $248.10 |
| Purchase #3 | $151.93 | 8.794% | $165.2907 | $165.29 | $165.30 | $165.30 |
| Purchase #4 | $38.89 | 6.850% | $41.554 | $41.55 | $41.55 | $41.60 |
| Purchase #5 | $55.78 | 12.599% | $62.8077 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $60.66 | 3.768% | $62.9457 | $62.95 | $62.95 | $62.90 |
| Purchase #7 | $112.40 | 8.647% | $122.1192 | $122.12 | $122.10 | $122.10 |
| 7 purchase totals = | $881.43 | $974.9356 | $974.94 | $974.90 | $975.00 | |