| 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 | $113.69 | 13.602% | $129.1541 | $129.15 | $129.15 | $129.20 |
| Purchase #2 | $96.91 | 9.376% | $105.9963 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $72.68 | 5.261% | $76.5037 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $189.48 | 9.522% | $207.5223 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $59.61 | 3.664% | $61.7941 | $61.79 | $61.80 | $61.80 |
| Purchase #6 | $13.72 | 10.801% | $15.2019 | $15.20 | $15.20 | $15.20 |
| Purchase #7 | $250.97 | 10.482% | $277.2767 | $277.28 | $277.30 | $277.30 |
| 7 purchase totals = | $797.06 | $873.4491 | $873.44 | $873.45 | $873.50 | |