| 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 | $68.27 | 7.780% | $73.5814 | $73.58 | $73.60 | $73.60 |
| Purchase #2 | $136.53 | 4.728% | $142.9851 | $142.99 | $143.00 | $143.00 |
| Purchase #3 | $74.52 | 6.842% | $79.6187 | $79.62 | $79.60 | $79.60 |
| Purchase #4 | $105.77 | 7.662% | $113.8741 | $113.87 | $113.85 | $113.90 |
| Purchase #5 | $123.37 | 5.261% | $129.8605 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $186.98 | 9.629% | $204.9843 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $109.49 | 13.437% | $124.2022 | $124.20 | $124.20 | $124.20 |
| 7 purchase totals = | $804.93 | $869.1063 | $869.10 | $869.10 | $869.20 | |