| 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 | $65.29 | 13.403% | $74.0408 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $202.89 | 8.792% | $220.7281 | $220.73 | $220.75 | $220.70 |
| Purchase #3 | $197.39 | 13.594% | $224.2232 | $224.22 | $224.20 | $224.20 |
| Purchase #4 | $48.50 | 12.505% | $54.5649 | $54.56 | $54.55 | $54.60 |
| Purchase #5 | $43.83 | 5.736% | $46.3441 | $46.34 | $46.35 | $46.30 |
| Purchase #6 | $244.31 | 7.734% | $263.2049 | $263.20 | $263.20 | $263.20 |
| Purchase #7 | $64.46 | 3.746% | $66.8747 | $66.87 | $66.85 | $66.90 |
| 7 purchase totals = | $866.67 | $949.9807 | $949.96 | $949.95 | $949.90 | |