| 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 | $13.55 | 5.641% | $14.3144 | $14.31 | $14.30 | $14.30 |
| Purchase #2 | $220.32 | 9.182% | $240.5498 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $140.69 | 11.445% | $156.792 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $59.88 | 13.104% | $67.7267 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $30.91 | 3.604% | $32.024 | $32.02 | $32.00 | $32.00 |
| Purchase #6 | $238.45 | 10.378% | $263.1963 | $263.20 | $263.20 | $263.20 |
| Purchase #7 | $150.67 | 7.350% | $161.7442 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $854.47 | $936.3474 | $936.34 | $936.35 | $936.20 | |