| 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 | $22.26 | 10.650% | $24.6307 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $65.32 | 7.433% | $70.1752 | $70.18 | $70.20 | $70.20 |
| Purchase #3 | $128.98 | 5.482% | $136.0507 | $136.05 | $136.05 | $136.10 |
| Purchase #4 | $208.29 | 13.293% | $235.978 | $235.98 | $236.00 | $236.00 |
| Purchase #5 | $41.46 | 11.670% | $46.2984 | $46.30 | $46.30 | $46.30 |
| Purchase #6 | $42.36 | 11.532% | $47.245 | $47.25 | $47.25 | $47.20 |
| Purchase #7 | $125.29 | 11.708% | $139.959 | $139.96 | $139.95 | $140.00 |
| 7 purchase totals = | $633.96 | $700.3370 | $700.35 | $700.40 | $700.40 | |