| 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 | $8.49 | 11.867% | $9.4975 | $9.50 | $9.50 | $9.50 |
| Purchase #2 | $247.82 | 6.578% | $264.1216 | $264.12 | $264.10 | $264.10 |
| Purchase #3 | $124.55 | 6.176% | $132.2422 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $42.46 | 13.541% | $48.2095 | $48.21 | $48.20 | $48.20 |
| Purchase #5 | $11.89 | 6.464% | $12.6586 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $184.97 | 13.478% | $209.9003 | $209.90 | $209.90 | $209.90 |
| Purchase #7 | $119.79 | 12.723% | $135.0309 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $739.97 | $811.6606 | $811.66 | $811.65 | $811.60 | |