| 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 | $153.41 | 11.459% | $170.9893 | $170.99 | $171.00 | $171.00 |
| Purchase #2 | $42.81 | 8.604% | $46.4934 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $62.99 | 4.174% | $65.6192 | $65.62 | $65.60 | $65.60 |
| Purchase #4 | $11.47 | 13.668% | $13.0377 | $13.04 | $13.05 | $13.00 |
| Purchase #5 | $118.95 | 4.289% | $124.0518 | $124.05 | $124.05 | $124.10 |
| Purchase #6 | $202.38 | 13.434% | $229.5677 | $229.57 | $229.55 | $229.60 |
| Purchase #7 | $43.59 | 13.783% | $49.598 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $635.60 | $699.3571 | $699.36 | $699.35 | $699.40 | |