| 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 | $245.41 | 3.467% | $253.9184 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $112.68 | 5.472% | $118.8458 | $118.85 | $118.85 | $118.80 |
| Purchase #3 | $94.30 | 12.515% | $106.1016 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $175.92 | 4.769% | $184.3096 | $184.31 | $184.30 | $184.30 |
| Purchase #5 | $18.86 | 11.584% | $21.0447 | $21.04 | $21.05 | $21.00 |
| Purchase #6 | $6.96 | 6.444% | $7.4085 | $7.41 | $7.40 | $7.40 |
| Purchase #7 | $32.52 | 8.467% | $35.2735 | $35.27 | $35.25 | $35.30 |
| 7 purchase totals = | $686.65 | $726.9021 | $726.90 | $726.85 | $726.80 | |