| 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 | $82.99 | 11.148% | $92.2417 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $167.29 | 8.746% | $181.9212 | $181.92 | $181.90 | $181.90 |
| Purchase #3 | $16.86 | 6.478% | $17.9522 | $17.95 | $17.95 | $18.00 |
| Purchase #4 | $59.96 | 9.644% | $65.7425 | $65.74 | $65.75 | $65.70 |
| Purchase #5 | $156.47 | 6.828% | $167.1538 | $167.15 | $167.15 | $167.20 |
| Purchase #6 | $50.82 | 9.631% | $55.7145 | $55.71 | $55.70 | $55.70 |
| Purchase #7 | $118.43 | 11.162% | $131.6492 | $131.65 | $131.65 | $131.60 |
| 7 purchase totals = | $652.82 | $712.3751 | $712.36 | $712.35 | $712.30 | |