| 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 | $57.25 | 4.623% | $59.8967 | $59.90 | $59.90 | $59.90 |
| Purchase #2 | $89.90 | 3.247% | $92.8191 | $92.82 | $92.80 | $92.80 |
| Purchase #3 | $153.39 | 8.658% | $166.6705 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $218.86 | 10.341% | $241.4923 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $65.81 | 4.317% | $68.651 | $68.65 | $68.65 | $68.70 |
| Purchase #6 | $161.48 | 7.297% | $173.2632 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $66.54 | 6.227% | $70.6834 | $70.68 | $70.70 | $70.70 |
| 7 purchase totals = | $813.23 | $873.4762 | $873.47 | $873.45 | $873.60 | |