| 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 | $101.72 | 5.483% | $107.2973 | $107.30 | $107.30 | $107.30 |
| Purchase #2 | $88.85 | 5.207% | $93.4764 | $93.48 | $93.50 | $93.50 |
| Purchase #3 | $227.59 | 6.757% | $242.9683 | $242.97 | $242.95 | $243.00 |
| Purchase #4 | $150.46 | 7.471% | $161.7009 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $148.44 | 4.579% | $155.2371 | $155.24 | $155.25 | $155.20 |
| Purchase #6 | $247.65 | 11.326% | $275.6988 | $275.70 | $275.70 | $275.70 |
| Purchase #7 | $97.33 | 7.524% | $104.6531 | $104.65 | $104.65 | $104.70 |
| 7 purchase totals = | $1,062.04 | $1,141.0319 | $1,141.04 | $1,141.05 | $1,141.10 | |