| 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 | $60.72 | 5.792% | $64.2369 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $77.30 | 4.853% | $81.0514 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $156.36 | 13.549% | $177.5452 | $177.55 | $177.55 | $177.50 |
| Purchase #4 | $237.47 | 4.782% | $248.8258 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $164.88 | 9.203% | $180.0539 | $180.05 | $180.05 | $180.10 |
| Purchase #6 | $35.54 | 7.866% | $38.3356 | $38.34 | $38.35 | $38.30 |
| Purchase #7 | $138.83 | 4.329% | $144.84 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $871.10 | $934.8888 | $934.90 | $934.95 | $934.80 | |