| 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 | $156.52 | 8.223% | $169.3906 | $169.39 | $169.40 | $169.40 |
| Purchase #2 | $74.44 | 3.654% | $77.16 | $77.16 | $77.15 | $77.20 |
| Purchase #3 | $70.51 | 8.261% | $76.3348 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $164.73 | 3.598% | $170.657 | $170.66 | $170.65 | $170.70 |
| Purchase #5 | $155.90 | 11.290% | $173.5011 | $173.50 | $173.50 | $173.50 |
| Purchase #6 | $112.25 | 11.379% | $125.0229 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $166.30 | 4.115% | $173.1432 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $900.65 | $965.2096 | $965.20 | $965.20 | $965.20 | |