| 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 | $240.63 | 5.519% | $253.9104 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $150.49 | 8.353% | $163.0604 | $163.06 | $163.05 | $163.10 |
| Purchase #3 | $148.68 | 13.505% | $168.7592 | $168.76 | $168.75 | $168.80 |
| Purchase #4 | $87.34 | 9.649% | $95.7674 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $98.82 | 6.644% | $105.3856 | $105.39 | $105.40 | $105.40 |
| Purchase #6 | $144.68 | 9.319% | $158.1627 | $158.16 | $158.15 | $158.20 |
| Purchase #7 | $49.62 | 9.835% | $54.5001 | $54.50 | $54.50 | $54.50 |
| 7 purchase totals = | $920.26 | $999.5458 | $999.55 | $999.50 | $999.70 | |