| 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 | $63.42 | 13.712% | $72.1162 | $72.12 | $72.10 | $72.10 |
| Purchase #2 | $164.84 | 12.327% | $185.1598 | $185.16 | $185.15 | $185.20 |
| Purchase #3 | $121.29 | 12.861% | $136.8891 | $136.89 | $136.90 | $136.90 |
| Purchase #4 | $144.73 | 7.780% | $155.99 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $172.38 | 8.376% | $186.8185 | $186.82 | $186.80 | $186.80 |
| Purchase #6 | $125.43 | 7.753% | $135.1546 | $135.15 | $135.15 | $135.20 |
| Purchase #7 | $120.33 | 3.339% | $124.3478 | $124.35 | $124.35 | $124.30 |
| 7 purchase totals = | $912.42 | $996.4760 | $996.48 | $996.45 | $996.50 | |