| 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 | $68.87 | 11.847% | $77.029 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $119.82 | 10.661% | $132.594 | $132.59 | $132.60 | $132.60 |
| Purchase #3 | $147.26 | 6.864% | $157.3679 | $157.37 | $157.35 | $157.40 |
| Purchase #4 | $25.63 | 12.746% | $28.8968 | $28.90 | $28.90 | $28.90 |
| Purchase #5 | $146.72 | 8.413% | $159.0636 | $159.06 | $159.05 | $159.10 |
| Purchase #6 | $6.90 | 12.509% | $7.7631 | $7.76 | $7.75 | $7.80 |
| Purchase #7 | $131.82 | 13.352% | $149.4206 | $149.42 | $149.40 | $149.40 |
| 7 purchase totals = | $647.02 | $712.1350 | $712.13 | $712.10 | $712.20 | |