| 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 | $82.65 | 8.147% | $89.3835 | $89.38 | $89.40 | $89.40 |
| Purchase #2 | $142.57 | 13.157% | $161.3279 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $100.61 | 13.725% | $114.4187 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $138.36 | 9.324% | $151.2607 | $151.26 | $151.25 | $151.30 |
| Purchase #5 | $240.91 | 7.576% | $259.1613 | $259.16 | $259.15 | $259.20 |
| Purchase #6 | $48.34 | 5.416% | $50.9581 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $38.50 | 11.870% | $43.07 | $43.07 | $43.05 | $43.10 |
| 7 purchase totals = | $791.94 | $869.5802 | $869.58 | $869.55 | $869.70 | |