| 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 | $94.86 | 9.163% | $103.552 | $103.55 | $103.55 | $103.60 |
| Purchase #2 | $39.39 | 12.185% | $44.1897 | $44.19 | $44.20 | $44.20 |
| Purchase #3 | $108.56 | 4.398% | $113.3345 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $61.48 | 8.657% | $66.8023 | $66.80 | $66.80 | $66.80 |
| Purchase #5 | $80.77 | 7.527% | $86.8496 | $86.85 | $86.85 | $86.80 |
| Purchase #6 | $199.27 | 12.485% | $224.1489 | $224.15 | $224.15 | $224.10 |
| Purchase #7 | $112.94 | 4.559% | $118.0889 | $118.09 | $118.10 | $118.10 |
| 7 purchase totals = | $697.27 | $756.9659 | $756.96 | $757.00 | $756.90 | |