| 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 | $239.33 | 9.644% | $262.411 | $262.41 | $262.40 | $262.40 |
| Purchase #2 | $100.64 | 3.280% | $103.941 | $103.94 | $103.95 | $103.90 |
| Purchase #3 | $63.51 | 6.818% | $67.8401 | $67.84 | $67.85 | $67.80 |
| Purchase #4 | $59.65 | 6.746% | $63.674 | $63.67 | $63.65 | $63.70 |
| Purchase #5 | $19.46 | 8.822% | $21.1768 | $21.18 | $21.20 | $21.20 |
| Purchase #6 | $26.62 | 6.681% | $28.3985 | $28.40 | $28.40 | $28.40 |
| Purchase #7 | $148.36 | 13.789% | $168.8174 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $657.57 | $716.2588 | $716.26 | $716.25 | $716.20 | |