| 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 | $110.35 | 13.608% | $125.3664 | $125.37 | $125.35 | $125.40 |
| Purchase #2 | $169.86 | 6.149% | $180.3047 | $180.30 | $180.30 | $180.30 |
| Purchase #3 | $62.85 | 9.293% | $68.6907 | $68.69 | $68.70 | $68.70 |
| Purchase #4 | $7.79 | 13.294% | $8.8256 | $8.83 | $8.85 | $8.80 |
| Purchase #5 | $42.29 | 9.556% | $46.3312 | $46.33 | $46.35 | $46.30 |
| Purchase #6 | $213.76 | 13.724% | $243.0964 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $95.88 | 8.195% | $103.7374 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $702.78 | $776.3524 | $776.36 | $776.40 | $776.30 | |