| 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 | $37.52 | 4.451% | $39.19 | $39.19 | $39.20 | $39.20 |
| Purchase #2 | $22.75 | 13.624% | $25.8495 | $25.85 | $25.85 | $25.80 |
| Purchase #3 | $43.56 | 5.575% | $45.9885 | $45.99 | $46.00 | $46.00 |
| Purchase #4 | $172.38 | 12.833% | $194.5015 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $210.27 | 5.283% | $221.3786 | $221.38 | $221.40 | $221.40 |
| Purchase #6 | $67.91 | 4.653% | $71.0699 | $71.07 | $71.05 | $71.10 |
| Purchase #7 | $242.75 | 10.624% | $268.5398 | $268.54 | $268.55 | $268.50 |
| 7 purchase totals = | $797.14 | $866.5178 | $866.52 | $866.55 | $866.50 | |