| 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 | $59.25 | 8.683% | $64.3947 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $95.31 | 5.109% | $100.1794 | $100.18 | $100.20 | $100.20 |
| Purchase #3 | $12.48 | 3.631% | $12.9331 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $177.45 | 8.603% | $192.716 | $192.72 | $192.70 | $192.70 |
| Purchase #5 | $148.51 | 12.238% | $166.6847 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $9.51 | 13.119% | $10.7576 | $10.76 | $10.75 | $10.80 |
| Purchase #7 | $132.66 | 10.697% | $146.8506 | $146.85 | $146.85 | $146.90 |
| 7 purchase totals = | $635.17 | $694.5161 | $694.51 | $694.55 | $694.60 | |