| 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 | $62.52 | 8.528% | $67.8517 | $67.85 | $67.85 | $67.90 |
| Purchase #2 | $207.96 | 9.726% | $228.1862 | $228.19 | $228.20 | $228.20 |
| Purchase #3 | $98.82 | 11.452% | $110.1369 | $110.14 | $110.15 | $110.10 |
| Purchase #4 | $74.62 | 6.530% | $79.4927 | $79.49 | $79.50 | $79.50 |
| Purchase #5 | $161.73 | 9.367% | $176.8792 | $176.88 | $176.90 | $176.90 |
| Purchase #6 | $172.51 | 12.189% | $193.5372 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $75.90 | 8.408% | $82.2817 | $82.28 | $82.30 | $82.30 |
| 7 purchase totals = | $854.06 | $938.3656 | $938.37 | $938.45 | $938.40 | |