| 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 | $32.81 | 12.711% | $36.9805 | $36.98 | $37.00 | $37.00 |
| Purchase #2 | $58.81 | 12.471% | $66.1442 | $66.14 | $66.15 | $66.10 |
| Purchase #3 | $163.48 | 6.151% | $173.5357 | $173.54 | $173.55 | $173.50 |
| Purchase #4 | $204.66 | 9.147% | $223.3803 | $223.38 | $223.40 | $223.40 |
| Purchase #5 | $120.98 | 11.452% | $134.8346 | $134.83 | $134.85 | $134.80 |
| Purchase #6 | $23.55 | 6.671% | $25.121 | $25.12 | $25.10 | $25.10 |
| Purchase #7 | $188.81 | 4.415% | $197.146 | $197.15 | $197.15 | $197.10 |
| 7 purchase totals = | $793.10 | $857.1423 | $857.14 | $857.20 | $857.00 | |