| 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 | $18.51 | 7.596% | $19.916 | $19.92 | $19.90 | $19.90 |
| Purchase #2 | $107.66 | 13.425% | $122.1134 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $249.41 | 5.833% | $263.9581 | $263.96 | $263.95 | $264.00 |
| Purchase #4 | $230.64 | 7.294% | $247.4629 | $247.46 | $247.45 | $247.50 |
| Purchase #5 | $101.85 | 7.556% | $109.5458 | $109.55 | $109.55 | $109.50 |
| Purchase #6 | $104.69 | 10.624% | $115.8123 | $115.81 | $115.80 | $115.80 |
| Purchase #7 | $106.81 | 11.455% | $119.0451 | $119.05 | $119.05 | $119.00 |
| 7 purchase totals = | $919.57 | $997.8536 | $997.86 | $997.80 | $997.80 | |