| 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 | $56.87 | 6.407% | $60.5137 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $226.53 | 7.768% | $244.1269 | $244.13 | $244.15 | $244.10 |
| Purchase #3 | $16.32 | 9.210% | $17.8231 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $141.60 | 9.717% | $155.3593 | $155.36 | $155.35 | $155.40 |
| Purchase #5 | $63.90 | 8.176% | $69.1245 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $124.98 | 10.722% | $138.3804 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $160.71 | 9.477% | $175.9405 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $790.91 | $861.2684 | $861.26 | $861.25 | $861.20 | |