| 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 | $43.54 | 5.831% | $46.0788 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $126.87 | 3.487% | $131.294 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $6.83 | 6.237% | $7.256 | $7.26 | $7.25 | $7.30 |
| Purchase #4 | $74.33 | 7.217% | $79.6944 | $79.69 | $79.70 | $79.70 |
| Purchase #5 | $21.94 | 7.814% | $23.6544 | $23.65 | $23.65 | $23.70 |
| Purchase #6 | $198.55 | 3.523% | $205.5449 | $205.54 | $205.55 | $205.50 |
| Purchase #7 | $247.44 | 5.337% | $260.6459 | $260.65 | $260.65 | $260.60 |
| 7 purchase totals = | $719.50 | $754.1684 | $754.16 | $754.20 | $754.20 | |