| 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 | $85.55 | 6.718% | $91.2972 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $92.76 | 9.649% | $101.7104 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $78.67 | 7.233% | $84.3602 | $84.36 | $84.35 | $84.40 |
| Purchase #4 | $33.25 | 13.512% | $37.7427 | $37.74 | $37.75 | $37.70 |
| Purchase #5 | $105.97 | 13.518% | $120.295 | $120.30 | $120.30 | $120.30 |
| Purchase #6 | $247.31 | 5.188% | $260.1404 | $260.14 | $260.15 | $260.10 |
| Purchase #7 | $151.31 | 6.828% | $161.6414 | $161.64 | $161.65 | $161.60 |
| 7 purchase totals = | $794.82 | $857.1873 | $857.19 | $857.20 | $857.10 | |