| 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 | $69.29 | 7.174% | $74.2609 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $112.99 | 12.523% | $127.1397 | $127.14 | $127.15 | $127.10 |
| Purchase #3 | $130.97 | 6.652% | $139.6821 | $139.68 | $139.70 | $139.70 |
| Purchase #4 | $124.55 | 11.415% | $138.7674 | $138.77 | $138.75 | $138.80 |
| Purchase #5 | $96.68 | 3.359% | $99.9275 | $99.93 | $99.95 | $99.90 |
| Purchase #6 | $216.73 | 3.431% | $224.166 | $224.17 | $224.15 | $224.20 |
| Purchase #7 | $176.85 | 7.631% | $190.3454 | $190.35 | $190.35 | $190.30 |
| 7 purchase totals = | $928.06 | $994.2890 | $994.30 | $994.30 | $994.30 | |