| 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 | $66.46 | 11.581% | $74.1567 | $74.16 | $74.15 | $74.20 |
| Purchase #2 | $96.58 | 8.830% | $105.108 | $105.11 | $105.10 | $105.10 |
| Purchase #3 | $10.25 | 8.665% | $11.1382 | $11.14 | $11.15 | $11.10 |
| Purchase #4 | $131.61 | 3.447% | $136.1466 | $136.15 | $136.15 | $136.10 |
| Purchase #5 | $184.97 | 5.743% | $195.5928 | $195.59 | $195.60 | $195.60 |
| Purchase #6 | $92.57 | 3.159% | $95.4943 | $95.49 | $95.50 | $95.50 |
| Purchase #7 | $180.79 | 6.136% | $191.8833 | $191.88 | $191.90 | $191.90 |
| 7 purchase totals = | $763.23 | $809.5199 | $809.52 | $809.55 | $809.50 | |