| 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 | $41.51 | 3.111% | $42.8014 | $42.80 | $42.80 | $42.80 |
| Purchase #2 | $205.40 | 10.323% | $226.6034 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $18.64 | 6.697% | $19.8883 | $19.89 | $19.90 | $19.90 |
| Purchase #4 | $138.76 | 3.112% | $143.0782 | $143.08 | $143.10 | $143.10 |
| Purchase #5 | $72.87 | 3.485% | $75.4095 | $75.41 | $75.40 | $75.40 |
| Purchase #6 | $187.49 | 3.279% | $193.6378 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $64.60 | 3.681% | $66.9779 | $66.98 | $67.00 | $67.00 |
| 7 purchase totals = | $729.27 | $768.3965 | $768.40 | $768.45 | $768.40 | |