| 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 | $249.58 | 7.423% | $268.1063 | $268.11 | $268.10 | $268.10 |
| Purchase #2 | $72.58 | 3.562% | $75.1653 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $86.65 | 11.191% | $96.347 | $96.35 | $96.35 | $96.30 |
| Purchase #4 | $185.81 | 11.673% | $207.4996 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $34.75 | 12.721% | $39.1705 | $39.17 | $39.15 | $39.20 |
| Purchase #6 | $235.52 | 7.698% | $253.6503 | $253.65 | $253.65 | $253.70 |
| Purchase #7 | $21.78 | 9.575% | $23.8654 | $23.87 | $23.85 | $23.90 |
| 7 purchase totals = | $886.67 | $963.8044 | $963.82 | $963.75 | $963.90 | |