| 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 | $82.60 | 5.814% | $87.4024 | $87.40 | $87.40 | $87.40 |
| Purchase #2 | $73.79 | 7.125% | $79.0475 | $79.05 | $79.05 | $79.00 |
| Purchase #3 | $35.39 | 5.758% | $37.4278 | $37.43 | $37.45 | $37.40 |
| Purchase #4 | $76.41 | 8.374% | $82.8086 | $82.81 | $82.80 | $82.80 |
| Purchase #5 | $134.50 | 10.176% | $148.1867 | $148.19 | $148.20 | $148.20 |
| Purchase #6 | $57.44 | 6.476% | $61.1598 | $61.16 | $61.15 | $61.20 |
| Purchase #7 | $245.77 | 11.235% | $273.3823 | $273.38 | $273.40 | $273.40 |
| 7 purchase totals = | $705.90 | $769.4151 | $769.42 | $769.45 | $769.40 | |