| 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 | $27.48 | 8.282% | $29.7559 | $29.76 | $29.75 | $29.80 |
| Purchase #2 | $202.27 | 3.145% | $208.6314 | $208.63 | $208.65 | $208.60 |
| Purchase #3 | $42.77 | 7.375% | $45.9243 | $45.92 | $45.90 | $45.90 |
| Purchase #4 | $72.80 | 3.257% | $75.1711 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $242.76 | 10.263% | $267.6745 | $267.67 | $267.65 | $267.70 |
| Purchase #6 | $11.39 | 9.733% | $12.4986 | $12.50 | $12.50 | $12.50 |
| Purchase #7 | $120.89 | 5.319% | $127.3201 | $127.32 | $127.30 | $127.30 |
| 7 purchase totals = | $720.36 | $766.9759 | $766.97 | $766.90 | $767.00 | |