| 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 | $74.43 | 10.314% | $82.1067 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $70.57 | 5.344% | $74.3413 | $74.34 | $74.35 | $74.30 |
| Purchase #3 | $76.34 | 8.126% | $82.5434 | $82.54 | $82.55 | $82.50 |
| Purchase #4 | $39.43 | 11.858% | $44.1056 | $44.11 | $44.10 | $44.10 |
| Purchase #5 | $249.54 | 3.719% | $258.8204 | $258.82 | $258.80 | $258.80 |
| Purchase #6 | $236.44 | 8.624% | $256.8306 | $256.83 | $256.85 | $256.80 |
| Purchase #7 | $153.96 | 5.743% | $162.8019 | $162.80 | $162.80 | $162.80 |
| 7 purchase totals = | $900.71 | $961.5499 | $961.55 | $961.55 | $961.40 | |