| 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 | $13.83 | 5.849% | $14.6389 | $14.64 | $14.65 | $14.60 |
| Purchase #2 | $228.77 | 6.825% | $244.3836 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $47.94 | 4.654% | $50.1711 | $50.17 | $50.15 | $50.20 |
| Purchase #4 | $186.31 | 8.145% | $201.4849 | $201.48 | $201.50 | $201.50 |
| Purchase #5 | $97.48 | 9.349% | $106.5934 | $106.59 | $106.60 | $106.60 |
| Purchase #6 | $148.29 | 4.858% | $155.4939 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $130.32 | 6.786% | $139.1635 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $852.94 | $911.9293 | $911.91 | $911.95 | $912.00 | |