| 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 | $168.57 | 8.667% | $183.18 | $183.18 | $183.20 | $183.20 |
| Purchase #2 | $68.87 | 9.221% | $75.2205 | $75.22 | $75.20 | $75.20 |
| Purchase #3 | $89.60 | 13.521% | $101.7148 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $242.82 | 3.562% | $251.4692 | $251.47 | $251.45 | $251.50 |
| Purchase #5 | $38.63 | 3.560% | $40.0052 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $17.92 | 6.844% | $19.1464 | $19.15 | $19.15 | $19.10 |
| Purchase #7 | $132.71 | 13.180% | $150.2012 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $759.12 | $820.9373 | $820.94 | $820.90 | $820.90 | |