| 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 | $92.82 | 7.390% | $99.6794 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $56.78 | 9.456% | $62.1491 | $62.15 | $62.15 | $62.10 |
| Purchase #3 | $152.88 | 11.103% | $169.8543 | $169.85 | $169.85 | $169.90 |
| Purchase #4 | $69.90 | 7.473% | $75.1236 | $75.12 | $75.10 | $75.10 |
| Purchase #5 | $7.48 | 5.378% | $7.8823 | $7.88 | $7.90 | $7.90 |
| Purchase #6 | $200.64 | 8.660% | $218.0154 | $218.02 | $218.00 | $218.00 |
| Purchase #7 | $248.88 | 5.642% | $262.9218 | $262.92 | $262.90 | $262.90 |
| 7 purchase totals = | $829.38 | $895.6259 | $895.62 | $895.60 | $895.60 | |