| 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 | $73.68 | 12.220% | $82.6837 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $75.65 | 10.378% | $83.501 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $107.76 | 10.405% | $118.9724 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $47.99 | 9.532% | $52.5644 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $21.76 | 11.787% | $24.3249 | $24.32 | $24.30 | $24.30 |
| Purchase #6 | $144.53 | 13.165% | $163.5574 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $70.56 | 6.670% | $75.2664 | $75.27 | $75.25 | $75.30 |
| 7 purchase totals = | $541.93 | $600.8702 | $600.86 | $600.80 | $601.00 | |