| 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 | $63.51 | 7.635% | $68.359 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $88.93 | 10.463% | $98.2347 | $98.23 | $98.25 | $98.20 |
| Purchase #3 | $164.27 | 4.194% | $171.1595 | $171.16 | $171.15 | $171.20 |
| Purchase #4 | $228.68 | 9.734% | $250.9397 | $250.94 | $250.95 | $250.90 |
| Purchase #5 | $151.31 | 3.720% | $156.9387 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $59.85 | 13.726% | $68.065 | $68.07 | $68.05 | $68.10 |
| Purchase #7 | $50.63 | 5.486% | $53.4076 | $53.41 | $53.40 | $53.40 |
| 7 purchase totals = | $807.18 | $867.1042 | $867.11 | $867.10 | $867.10 | |