| 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 | $25.34 | 3.481% | $26.2221 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $80.43 | 10.317% | $88.728 | $88.73 | $88.75 | $88.70 |
| Purchase #3 | $71.60 | 10.444% | $79.0779 | $79.08 | $79.10 | $79.10 |
| Purchase #4 | $109.28 | 3.825% | $113.46 | $113.46 | $113.45 | $113.50 |
| Purchase #5 | $137.47 | 3.477% | $142.2498 | $142.25 | $142.25 | $142.20 |
| Purchase #6 | $227.60 | 12.856% | $256.8603 | $256.86 | $256.85 | $256.90 |
| Purchase #7 | $39.88 | 3.328% | $41.2072 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $691.60 | $747.8053 | $747.81 | $747.80 | $747.80 | |