| 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 | $25.86 | 4.619% | $27.0545 | $27.05 | $27.05 | $27.10 |
| Purchase #2 | $208.42 | 12.540% | $234.5559 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $15.33 | 6.311% | $16.2975 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $81.79 | 3.505% | $84.6567 | $84.66 | $84.65 | $84.70 |
| Purchase #5 | $232.54 | 5.761% | $245.9366 | $245.94 | $245.95 | $245.90 |
| Purchase #6 | $8.65 | 13.829% | $9.8462 | $9.85 | $9.85 | $9.80 |
| Purchase #7 | $139.41 | 8.869% | $151.7743 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $712.00 | $770.1217 | $770.13 | $770.10 | $770.20 | |