| 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 | $95.78 | 13.747% | $108.9469 | $108.95 | $108.95 | $108.90 |
| Purchase #2 | $199.73 | 5.304% | $210.3237 | $210.32 | $210.30 | $210.30 |
| Purchase #3 | $72.82 | 4.431% | $76.0467 | $76.05 | $76.05 | $76.00 |
| Purchase #4 | $107.32 | 10.608% | $118.7045 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $24.80 | 9.511% | $27.1587 | $27.16 | $27.15 | $27.20 |
| Purchase #6 | $46.69 | 13.111% | $52.8115 | $52.81 | $52.80 | $52.80 |
| Purchase #7 | $154.43 | 12.422% | $173.6133 | $173.61 | $173.60 | $173.60 |
| 7 purchase totals = | $701.57 | $767.6053 | $767.60 | $767.55 | $767.50 | |