| 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 | $203.65 | 3.573% | $210.9264 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $7.27 | 8.244% | $7.8693 | $7.87 | $7.85 | $7.90 |
| Purchase #3 | $101.51 | 4.640% | $106.2201 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $239.35 | 11.390% | $266.612 | $266.61 | $266.60 | $266.60 |
| Purchase #5 | $48.29 | 5.154% | $50.7789 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $16.54 | 4.596% | $17.3002 | $17.30 | $17.30 | $17.30 |
| Purchase #7 | $95.51 | 8.671% | $103.7917 | $103.79 | $103.80 | $103.80 |
| 7 purchase totals = | $712.12 | $763.4986 | $763.50 | $763.50 | $763.50 | |