| 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 | $231.64 | 8.779% | $251.9757 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $214.53 | 9.380% | $234.6529 | $234.65 | $234.65 | $234.70 |
| Purchase #3 | $101.69 | 11.395% | $113.2776 | $113.28 | $113.30 | $113.30 |
| Purchase #4 | $149.52 | 4.289% | $155.9329 | $155.93 | $155.95 | $155.90 |
| Purchase #5 | $20.39 | 8.671% | $22.158 | $22.16 | $22.15 | $22.20 |
| Purchase #6 | $56.29 | 7.815% | $60.6891 | $60.69 | $60.70 | $60.70 |
| Purchase #7 | $72.91 | 3.493% | $75.4567 | $75.46 | $75.45 | $75.50 |
| 7 purchase totals = | $846.97 | $914.1429 | $914.15 | $914.20 | $914.30 | |