| 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 | $13.31 | 9.166% | $14.53 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $220.91 | 13.316% | $250.3264 | $250.33 | $250.35 | $250.30 |
| Purchase #3 | $44.86 | 12.320% | $50.3868 | $50.39 | $50.40 | $50.40 |
| Purchase #4 | $61.31 | 7.577% | $65.9555 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $179.34 | 12.701% | $202.118 | $202.12 | $202.10 | $202.10 |
| Purchase #6 | $115.98 | 13.370% | $131.4865 | $131.49 | $131.50 | $131.50 |
| Purchase #7 | $73.56 | 3.265% | $75.9617 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $709.27 | $790.7649 | $790.78 | $790.80 | $790.80 | |