| 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 | $215.85 | 13.641% | $245.2941 | $245.29 | $245.30 | $245.30 |
| Purchase #2 | $146.59 | 3.532% | $151.7676 | $151.77 | $151.75 | $151.80 |
| Purchase #3 | $137.53 | 13.431% | $156.0017 | $156.00 | $156.00 | $156.00 |
| Purchase #4 | $63.34 | 9.131% | $69.1236 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $100.41 | 6.375% | $106.8111 | $106.81 | $106.80 | $106.80 |
| Purchase #6 | $85.74 | 11.273% | $95.4055 | $95.41 | $95.40 | $95.40 |
| Purchase #7 | $136.71 | 5.129% | $143.7219 | $143.72 | $143.70 | $143.70 |
| 7 purchase totals = | $886.17 | $968.1255 | $968.12 | $968.05 | $968.10 | |