| 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 | $132.59 | 9.805% | $145.5904 | $145.59 | $145.60 | $145.60 |
| Purchase #2 | $246.55 | 3.105% | $254.2054 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $6.68 | 4.134% | $6.9562 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $32.67 | 10.752% | $36.1827 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $41.81 | 7.494% | $44.9432 | $44.94 | $44.95 | $44.90 |
| Purchase #6 | $131.27 | 7.323% | $140.8829 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $216.71 | 7.138% | $232.1788 | $232.18 | $232.20 | $232.20 |
| 7 purchase totals = | $808.28 | $860.9396 | $860.94 | $861.00 | $861.00 | |