| 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 | $78.33 | 11.376% | $87.2408 | $87.24 | $87.25 | $87.20 |
| Purchase #2 | $117.98 | 13.467% | $133.8684 | $133.87 | $133.85 | $133.90 |
| Purchase #3 | $125.37 | 6.640% | $133.6946 | $133.69 | $133.70 | $133.70 |
| Purchase #4 | $213.93 | 12.599% | $240.883 | $240.88 | $240.90 | $240.90 |
| Purchase #5 | $131.46 | 13.252% | $148.8811 | $148.88 | $148.90 | $148.90 |
| Purchase #6 | $26.34 | 12.329% | $29.5875 | $29.59 | $29.60 | $29.60 |
| Purchase #7 | $142.98 | 11.274% | $159.0996 | $159.10 | $159.10 | $159.10 |
| 7 purchase totals = | $836.39 | $933.2550 | $933.25 | $933.30 | $933.30 | |