| 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 | $41.60 | 4.819% | $43.6047 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $129.57 | 5.510% | $136.7093 | $136.71 | $136.70 | $136.70 |
| Purchase #3 | $68.96 | 6.105% | $73.17 | $73.17 | $73.15 | $73.20 |
| Purchase #4 | $112.91 | 6.859% | $120.6545 | $120.65 | $120.65 | $120.70 |
| Purchase #5 | $68.90 | 9.680% | $75.5695 | $75.57 | $75.55 | $75.60 |
| Purchase #6 | $105.69 | 9.153% | $115.3638 | $115.36 | $115.35 | $115.40 |
| Purchase #7 | $185.95 | 12.872% | $209.8855 | $209.89 | $209.90 | $209.90 |
| 7 purchase totals = | $713.58 | $774.9573 | $774.95 | $774.90 | $775.10 | |