| 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 | $115.29 | 4.836% | $120.8654 | $120.87 | $120.85 | $120.90 |
| Purchase #2 | $214.97 | 5.590% | $226.9868 | $226.99 | $227.00 | $227.00 |
| Purchase #3 | $66.25 | 11.283% | $73.725 | $73.73 | $73.75 | $73.70 |
| Purchase #4 | $134.89 | 12.570% | $151.8457 | $151.85 | $151.85 | $151.80 |
| Purchase #5 | $83.39 | 13.843% | $94.9337 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $36.86 | 12.485% | $41.462 | $41.46 | $41.45 | $41.50 |
| Purchase #7 | $45.57 | 10.828% | $50.5043 | $50.50 | $50.50 | $50.50 |
| 7 purchase totals = | $697.22 | $760.3229 | $760.33 | $760.35 | $760.30 | |