| 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 | $76.51 | 6.746% | $81.6714 | $81.67 | $81.65 | $81.70 |
| Purchase #2 | $125.87 | 13.720% | $143.1394 | $143.14 | $143.15 | $143.10 |
| Purchase #3 | $33.57 | 11.193% | $37.3275 | $37.33 | $37.35 | $37.30 |
| Purchase #4 | $248.55 | 6.684% | $265.1631 | $265.16 | $265.15 | $265.20 |
| Purchase #5 | $151.30 | 7.470% | $162.6021 | $162.60 | $162.60 | $162.60 |
| Purchase #6 | $198.40 | 13.619% | $225.4201 | $225.42 | $225.40 | $225.40 |
| Purchase #7 | $12.26 | 3.642% | $12.7065 | $12.71 | $12.70 | $12.70 |
| 7 purchase totals = | $846.46 | $928.0301 | $928.03 | $928.00 | $928.00 | |