| 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 | $244.89 | 12.427% | $275.3225 | $275.32 | $275.30 | $275.30 |
| Purchase #2 | $215.51 | 9.722% | $236.4619 | $236.46 | $236.45 | $236.50 |
| Purchase #3 | $68.98 | 8.835% | $75.0744 | $75.07 | $75.05 | $75.10 |
| Purchase #4 | $142.75 | 12.803% | $161.0263 | $161.03 | $161.05 | $161.00 |
| Purchase #5 | $141.91 | 9.397% | $155.2453 | $155.25 | $155.25 | $155.20 |
| Purchase #6 | $28.34 | 11.223% | $31.5206 | $31.52 | $31.50 | $31.50 |
| Purchase #7 | $10.90 | 10.226% | $12.0146 | $12.01 | $12.00 | $12.00 |
| 7 purchase totals = | $853.28 | $946.6656 | $946.66 | $946.60 | $946.60 | |