| 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 | $17.44 | 11.294% | $19.4097 | $19.41 | $19.40 | $19.40 |
| Purchase #2 | $241.39 | 6.274% | $256.5348 | $256.53 | $256.55 | $256.50 |
| Purchase #3 | $188.65 | 10.103% | $207.7093 | $207.71 | $207.70 | $207.70 |
| Purchase #4 | $69.43 | 9.454% | $75.9939 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $15.72 | 9.782% | $17.2577 | $17.26 | $17.25 | $17.30 |
| Purchase #6 | $91.54 | 12.435% | $102.923 | $102.92 | $102.90 | $102.90 |
| Purchase #7 | $143.83 | 10.701% | $159.2212 | $159.22 | $159.20 | $159.20 |
| 7 purchase totals = | $768.00 | $839.0496 | $839.04 | $839.00 | $839.00 | |