| 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 | $86.76 | 6.120% | $92.0697 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $206.42 | 4.591% | $215.8967 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $248.80 | 9.518% | $272.4808 | $272.48 | $272.50 | $272.50 |
| Purchase #4 | $143.73 | 3.160% | $148.2719 | $148.27 | $148.25 | $148.30 |
| Purchase #5 | $146.33 | 9.453% | $160.1626 | $160.16 | $160.15 | $160.20 |
| Purchase #6 | $149.74 | 7.793% | $161.4092 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $237.86 | 7.709% | $256.1966 | $256.20 | $256.20 | $256.20 |
| 7 purchase totals = | $1,219.64 | $1,306.4875 | $1,306.49 | $1,306.45 | $1,306.60 | |