| 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 | $41.47 | 12.578% | $46.6861 | $46.69 | $46.70 | $46.70 |
| Purchase #2 | $19.62 | 10.485% | $21.6772 | $21.68 | $21.70 | $21.70 |
| Purchase #3 | $232.36 | 11.754% | $259.6716 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $118.50 | 8.335% | $128.377 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $101.31 | 11.356% | $112.8148 | $112.81 | $112.80 | $112.80 |
| Purchase #6 | $86.80 | 5.303% | $91.403 | $91.40 | $91.40 | $91.40 |
| Purchase #7 | $186.70 | 3.700% | $193.6079 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $786.76 | $854.2376 | $854.24 | $854.25 | $854.30 | |