| 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 | $124.75 | 6.476% | $132.8288 | $132.83 | $132.85 | $132.80 |
| Purchase #2 | $107.34 | 12.605% | $120.8702 | $120.87 | $120.85 | $120.90 |
| Purchase #3 | $113.27 | 11.296% | $126.065 | $126.07 | $126.05 | $126.10 |
| Purchase #4 | $87.96 | 9.236% | $96.084 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $41.42 | 12.514% | $46.6033 | $46.60 | $46.60 | $46.60 |
| Purchase #6 | $100.56 | 3.235% | $103.8131 | $103.81 | $103.80 | $103.80 |
| Purchase #7 | $187.43 | 5.557% | $197.8455 | $197.85 | $197.85 | $197.80 |
| 7 purchase totals = | $762.73 | $824.1099 | $824.11 | $824.10 | $824.10 | |