| 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 | $109.63 | 3.555% | $113.5273 | $113.53 | $113.55 | $113.50 |
| Purchase #2 | $130.57 | 3.658% | $135.3463 | $135.35 | $135.35 | $135.30 |
| Purchase #3 | $22.56 | 6.186% | $23.9556 | $23.96 | $23.95 | $24.00 |
| Purchase #4 | $42.57 | 7.134% | $45.6069 | $45.61 | $45.60 | $45.60 |
| Purchase #5 | $183.81 | 3.455% | $190.1606 | $190.16 | $190.15 | $190.20 |
| Purchase #6 | $205.45 | 13.196% | $232.5612 | $232.56 | $232.55 | $232.60 |
| Purchase #7 | $138.97 | 7.203% | $148.98 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $833.56 | $890.1379 | $890.15 | $890.15 | $890.20 | |