| 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 | $103.26 | 4.224% | $107.6217 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $58.99 | 13.686% | $67.0634 | $67.06 | $67.05 | $67.10 |
| Purchase #3 | $58.50 | 5.645% | $61.8023 | $61.80 | $61.80 | $61.80 |
| Purchase #4 | $82.96 | 11.176% | $92.2316 | $92.23 | $92.25 | $92.20 |
| Purchase #5 | $113.99 | 8.267% | $123.4136 | $123.41 | $123.40 | $123.40 |
| Purchase #6 | $84.57 | 6.438% | $90.0146 | $90.01 | $90.00 | $90.00 |
| Purchase #7 | $188.54 | 3.780% | $195.6668 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $690.81 | $737.8140 | $737.80 | $737.75 | $737.80 | |