| 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 | $81.78 | 12.428% | $91.9436 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $148.96 | 7.576% | $160.2452 | $160.25 | $160.25 | $160.20 |
| Purchase #3 | $69.78 | 3.142% | $71.9725 | $71.97 | $71.95 | $72.00 |
| Purchase #4 | $42.72 | 13.484% | $48.4804 | $48.48 | $48.50 | $48.50 |
| Purchase #5 | $189.78 | 8.240% | $205.4179 | $205.42 | $205.40 | $205.40 |
| Purchase #6 | $172.54 | 3.380% | $178.3719 | $178.37 | $178.35 | $178.40 |
| Purchase #7 | $129.70 | 9.410% | $141.9048 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $835.26 | $898.3363 | $898.33 | $898.30 | $898.30 | |