| 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 | $123.71 | 12.848% | $139.6043 | $139.60 | $139.60 | $139.60 |
| Purchase #2 | $231.77 | 11.118% | $257.5382 | $257.54 | $257.55 | $257.50 |
| Purchase #3 | $31.39 | 5.503% | $33.1174 | $33.12 | $33.10 | $33.10 |
| Purchase #4 | $161.41 | 9.716% | $177.0926 | $177.09 | $177.10 | $177.10 |
| Purchase #5 | $68.51 | 10.734% | $75.8639 | $75.86 | $75.85 | $75.90 |
| Purchase #6 | $30.66 | 3.114% | $31.6148 | $31.61 | $31.60 | $31.60 |
| Purchase #7 | $89.97 | 7.198% | $96.446 | $96.45 | $96.45 | $96.40 |
| 7 purchase totals = | $737.42 | $811.2772 | $811.27 | $811.25 | $811.20 | |