| 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 | $92.93 | 8.724% | $101.0372 | $101.04 | $101.05 | $101.00 |
| Purchase #2 | $62.75 | 6.585% | $66.8821 | $66.88 | $66.90 | $66.90 |
| Purchase #3 | $208.42 | 7.633% | $224.3287 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $244.86 | 8.773% | $266.3416 | $266.34 | $266.35 | $266.30 |
| Purchase #5 | $227.81 | 3.640% | $236.1023 | $236.10 | $236.10 | $236.10 |
| Purchase #6 | $231.90 | 10.340% | $255.8785 | $255.88 | $255.90 | $255.90 |
| Purchase #7 | $204.56 | 12.494% | $230.1177 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $1,273.23 | $1,380.6881 | $1,380.69 | $1,380.75 | $1,380.60 | |