| 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 | $103.47 | 9.190% | $112.9789 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $15.67 | 8.731% | $17.0381 | $17.04 | $17.05 | $17.00 |
| Purchase #3 | $125.83 | 13.261% | $142.5163 | $142.52 | $142.50 | $142.50 |
| Purchase #4 | $51.91 | 11.682% | $57.9741 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $24.36 | 6.257% | $25.8842 | $25.88 | $25.90 | $25.90 |
| Purchase #6 | $226.74 | 5.268% | $238.6847 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $158.83 | 8.191% | $171.8398 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $706.81 | $766.9161 | $766.91 | $766.95 | $766.90 | |