| 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 | $44.57 | 4.224% | $46.4526 | $46.45 | $46.45 | $46.50 |
| Purchase #2 | $241.83 | 11.761% | $270.2716 | $270.27 | $270.25 | $270.30 |
| Purchase #3 | $244.81 | 13.813% | $278.6256 | $278.63 | $278.65 | $278.60 |
| Purchase #4 | $85.75 | 10.847% | $95.0513 | $95.05 | $95.05 | $95.10 |
| Purchase #5 | $32.95 | 9.268% | $36.0038 | $36.00 | $36.00 | $36.00 |
| Purchase #6 | $66.93 | 10.583% | $74.0132 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $155.58 | 9.514% | $170.3819 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $872.42 | $970.8000 | $970.79 | $970.80 | $970.90 | |