| 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 | $94.76 | 10.862% | $105.0528 | $105.05 | $105.05 | $105.10 |
| Purchase #2 | $72.87 | 8.563% | $79.1099 | $79.11 | $79.10 | $79.10 |
| Purchase #3 | $43.92 | 3.356% | $45.394 | $45.39 | $45.40 | $45.40 |
| Purchase #4 | $85.68 | 11.700% | $95.7046 | $95.70 | $95.70 | $95.70 |
| Purchase #5 | $129.80 | 5.409% | $136.8209 | $136.82 | $136.80 | $136.80 |
| Purchase #6 | $158.25 | 6.247% | $168.1359 | $168.14 | $168.15 | $168.10 |
| Purchase #7 | $68.86 | 10.104% | $75.8176 | $75.82 | $75.80 | $75.80 |
| 7 purchase totals = | $654.14 | $706.0357 | $706.03 | $706.00 | $706.00 | |