| 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 | $131.47 | 12.724% | $148.1982 | $148.20 | $148.20 | $148.20 |
| Purchase #2 | $47.90 | 8.675% | $52.0553 | $52.06 | $52.05 | $52.10 |
| Purchase #3 | $21.30 | 10.202% | $23.473 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $6.25 | 13.766% | $7.1104 | $7.11 | $7.10 | $7.10 |
| Purchase #5 | $182.49 | 12.571% | $205.4308 | $205.43 | $205.45 | $205.40 |
| Purchase #6 | $153.61 | 11.505% | $171.2828 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $63.30 | 10.714% | $70.082 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $606.32 | $677.6325 | $677.63 | $677.65 | $677.70 | |