| 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 | $193.71 | 5.827% | $204.9975 | $205.00 | $205.00 | $205.00 |
| Purchase #2 | $116.38 | 4.288% | $121.3704 | $121.37 | $121.35 | $121.40 |
| Purchase #3 | $211.60 | 12.350% | $237.7326 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $120.96 | 10.363% | $133.4951 | $133.50 | $133.50 | $133.50 |
| Purchase #5 | $32.38 | 4.806% | $33.9362 | $33.94 | $33.95 | $33.90 |
| Purchase #6 | $7.86 | 3.272% | $8.1172 | $8.12 | $8.10 | $8.10 |
| Purchase #7 | $155.25 | 11.655% | $173.3444 | $173.34 | $173.35 | $173.30 |
| 7 purchase totals = | $838.14 | $912.9934 | $913.00 | $913.00 | $912.90 | |