| 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 | $195.91 | 5.719% | $207.1141 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $32.81 | 7.209% | $35.1753 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $10.72 | 8.853% | $11.669 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $140.51 | 10.370% | $155.0809 | $155.08 | $155.10 | $155.10 |
| Purchase #5 | $94.82 | 13.269% | $107.4017 | $107.40 | $107.40 | $107.40 |
| Purchase #6 | $53.66 | 10.480% | $59.2836 | $59.28 | $59.30 | $59.30 |
| Purchase #7 | $182.75 | 12.361% | $205.3397 | $205.34 | $205.35 | $205.30 |
| 7 purchase totals = | $711.18 | $781.0643 | $781.06 | $781.10 | $781.10 | |