| 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 | $234.27 | 5.707% | $247.6398 | $247.64 | $247.65 | $247.60 |
| Purchase #2 | $92.81 | 8.783% | $100.9615 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $135.59 | 9.643% | $148.6649 | $148.66 | $148.65 | $148.70 |
| Purchase #4 | $46.95 | 5.362% | $49.4675 | $49.47 | $49.45 | $49.50 |
| Purchase #5 | $214.38 | 8.592% | $232.7995 | $232.80 | $232.80 | $232.80 |
| Purchase #6 | $45.52 | 4.709% | $47.6635 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $141.38 | 10.135% | $155.7089 | $155.71 | $155.70 | $155.70 |
| 7 purchase totals = | $910.90 | $982.9056 | $982.90 | $982.85 | $983.00 | |