| 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 | $60.58 | 7.695% | $65.2416 | $65.24 | $65.25 | $65.20 |
| Purchase #2 | $13.25 | 3.199% | $13.6739 | $13.67 | $13.65 | $13.70 |
| Purchase #3 | $51.96 | 12.805% | $58.6135 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $58.31 | 8.431% | $63.2261 | $63.23 | $63.25 | $63.20 |
| Purchase #5 | $36.30 | 13.161% | $41.0774 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $8.79 | 9.191% | $9.5979 | $9.60 | $9.60 | $9.60 |
| Purchase #7 | $89.60 | 4.728% | $93.8363 | $93.84 | $93.85 | $93.80 |
| 7 purchase totals = | $318.79 | $345.2667 | $345.27 | $345.30 | $345.20 | |