| 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 | $40.82 | 13.525% | $46.3409 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $13.73 | 7.415% | $14.7481 | $14.75 | $14.75 | $14.70 |
| Purchase #3 | $190.26 | 13.211% | $215.3952 | $215.40 | $215.40 | $215.40 |
| Purchase #4 | $195.73 | 5.168% | $205.8453 | $205.85 | $205.85 | $205.80 |
| Purchase #5 | $152.93 | 11.221% | $170.0903 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $156.47 | 13.833% | $178.1145 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $48.59 | 11.483% | $54.1696 | $54.17 | $54.15 | $54.20 |
| 7 purchase totals = | $798.53 | $884.7039 | $884.71 | $884.70 | $884.60 | |