| 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 | $126.85 | 7.873% | $136.8369 | $136.84 | $136.85 | $136.80 |
| Purchase #2 | $84.71 | 4.837% | $88.8074 | $88.81 | $88.80 | $88.80 |
| Purchase #3 | $116.77 | 7.641% | $125.6924 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $113.82 | 4.694% | $119.1627 | $119.16 | $119.15 | $119.20 |
| Purchase #5 | $74.34 | 8.103% | $80.3638 | $80.36 | $80.35 | $80.40 |
| Purchase #6 | $113.80 | 7.104% | $121.8844 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $74.47 | 13.424% | $84.4669 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $704.76 | $757.2145 | $757.21 | $757.20 | $757.30 | |