| 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 | $105.42 | 4.714% | $110.3895 | $110.39 | $110.40 | $110.40 |
| Purchase #2 | $217.63 | 11.338% | $242.3049 | $242.30 | $242.30 | $242.30 |
| Purchase #3 | $80.36 | 4.747% | $84.1747 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $54.68 | 9.120% | $59.6668 | $59.67 | $59.65 | $59.70 |
| Purchase #5 | $159.75 | 4.687% | $167.2375 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $108.84 | 11.808% | $121.6918 | $121.69 | $121.70 | $121.70 |
| Purchase #7 | $213.30 | 10.595% | $235.8991 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $939.98 | $1,021.3643 | $1,021.36 | $1,021.35 | $1,021.40 | |