| 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 | $129.36 | 9.804% | $142.0425 | $142.04 | $142.05 | $142.00 |
| Purchase #2 | $191.41 | 10.834% | $212.1474 | $212.15 | $212.15 | $212.10 |
| Purchase #3 | $65.99 | 3.522% | $68.3142 | $68.31 | $68.30 | $68.30 |
| Purchase #4 | $73.91 | 3.615% | $76.5818 | $76.58 | $76.60 | $76.60 |
| Purchase #5 | $33.71 | 13.395% | $38.2255 | $38.23 | $38.25 | $38.20 |
| Purchase #6 | $135.65 | 5.413% | $142.9927 | $142.99 | $143.00 | $143.00 |
| Purchase #7 | $177.93 | 10.727% | $197.0166 | $197.02 | $197.00 | $197.00 |
| 7 purchase totals = | $807.96 | $877.3207 | $877.32 | $877.35 | $877.20 | |