| 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 | $65.81 | 12.276% | $73.8888 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $47.84 | 5.386% | $50.4167 | $50.42 | $50.40 | $50.40 |
| Purchase #3 | $87.40 | 6.260% | $92.8712 | $92.87 | $92.85 | $92.90 |
| Purchase #4 | $209.58 | 7.590% | $225.4871 | $225.49 | $225.50 | $225.50 |
| Purchase #5 | $45.28 | 4.651% | $47.386 | $47.39 | $47.40 | $47.40 |
| Purchase #6 | $122.58 | 4.252% | $127.7921 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $234.37 | 7.798% | $252.6462 | $252.65 | $252.65 | $252.60 |
| 7 purchase totals = | $812.86 | $870.4881 | $870.50 | $870.50 | $870.50 | |