| 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 | $218.82 | 9.602% | $239.8311 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $34.69 | 4.214% | $36.1518 | $36.15 | $36.15 | $36.20 |
| Purchase #3 | $195.96 | 8.522% | $212.6597 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $139.57 | 4.451% | $145.7823 | $145.78 | $145.80 | $145.80 |
| Purchase #5 | $185.30 | 13.273% | $209.8949 | $209.89 | $209.90 | $209.90 |
| Purchase #6 | $32.96 | 6.660% | $35.1551 | $35.16 | $35.15 | $35.20 |
| Purchase #7 | $64.71 | 6.769% | $69.0902 | $69.09 | $69.10 | $69.10 |
| 7 purchase totals = | $872.01 | $948.5651 | $948.56 | $948.60 | $948.70 | |