| 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 | $44.37 | 8.593% | $48.1827 | $48.18 | $48.20 | $48.20 |
| Purchase #2 | $32.39 | 4.694% | $33.9104 | $33.91 | $33.90 | $33.90 |
| Purchase #3 | $141.53 | 10.194% | $155.9576 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $247.83 | 8.215% | $268.1892 | $268.19 | $268.20 | $268.20 |
| Purchase #5 | $234.46 | 4.546% | $245.1186 | $245.12 | $245.10 | $245.10 |
| Purchase #6 | $68.51 | 6.617% | $73.0433 | $73.04 | $73.05 | $73.00 |
| Purchase #7 | $83.73 | 4.872% | $87.8093 | $87.81 | $87.80 | $87.80 |
| 7 purchase totals = | $852.82 | $912.2111 | $912.21 | $912.20 | $912.20 | |