| 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 | $13.54 | 3.647% | $14.0338 | $14.03 | $14.05 | $14.00 |
| Purchase #2 | $86.65 | 9.406% | $94.8003 | $94.80 | $94.80 | $94.80 |
| Purchase #3 | $118.52 | 13.328% | $134.3163 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $31.78 | 4.702% | $33.2743 | $33.27 | $33.25 | $33.30 |
| Purchase #5 | $189.94 | 8.134% | $205.3897 | $205.39 | $205.40 | $205.40 |
| Purchase #6 | $227.25 | 10.523% | $251.1635 | $251.16 | $251.15 | $251.20 |
| Purchase #7 | $205.40 | 8.609% | $223.0829 | $223.08 | $223.10 | $223.10 |
| 7 purchase totals = | $873.08 | $956.0608 | $956.05 | $956.05 | $956.10 | |