| 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 | $70.44 | 6.476% | $75.0017 | $75.00 | $75.00 | $75.00 |
| Purchase #2 | $166.33 | 13.418% | $188.6482 | $188.65 | $188.65 | $188.60 |
| Purchase #3 | $119.32 | 13.578% | $135.5213 | $135.52 | $135.50 | $135.50 |
| Purchase #4 | $212.67 | 12.230% | $238.6795 | $238.68 | $238.70 | $238.70 |
| Purchase #5 | $98.33 | 13.259% | $111.3676 | $111.37 | $111.35 | $111.40 |
| Purchase #6 | $100.51 | 3.603% | $104.1314 | $104.13 | $104.15 | $104.10 |
| Purchase #7 | $133.58 | 7.177% | $143.167 | $143.17 | $143.15 | $143.20 |
| 7 purchase totals = | $901.18 | $996.5167 | $996.52 | $996.50 | $996.50 | |