| 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 | $24.62 | 9.246% | $26.8964 | $26.90 | $26.90 | $26.90 |
| Purchase #2 | $59.34 | 4.846% | $62.2156 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $52.76 | 11.517% | $58.8364 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $83.86 | 9.102% | $91.4929 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $33.66 | 8.465% | $36.5093 | $36.51 | $36.50 | $36.50 |
| Purchase #6 | $230.54 | 11.127% | $256.1922 | $256.19 | $256.20 | $256.20 |
| Purchase #7 | $108.99 | 3.680% | $113.0008 | $113.00 | $113.00 | $113.00 |
| 7 purchase totals = | $593.77 | $645.1436 | $645.15 | $645.15 | $645.10 | |