| 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 | $90.68 | 4.134% | $94.4287 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $158.53 | 9.720% | $173.9391 | $173.94 | $173.95 | $173.90 |
| Purchase #3 | $233.63 | 4.304% | $243.6854 | $243.69 | $243.70 | $243.70 |
| Purchase #4 | $207.39 | 9.838% | $227.793 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $107.55 | 10.231% | $118.5534 | $118.55 | $118.55 | $118.60 |
| Purchase #6 | $141.65 | 7.643% | $152.4763 | $152.48 | $152.50 | $152.50 |
| Purchase #7 | $88.41 | 3.610% | $91.6016 | $91.60 | $91.60 | $91.60 |
| 7 purchase totals = | $1,027.84 | $1,102.4775 | $1,102.48 | $1,102.55 | $1,102.50 | |