| 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 | $131.26 | 12.799% | $148.06 | $148.06 | $148.05 | $148.10 |
| Purchase #2 | $25.35 | 7.700% | $27.302 | $27.30 | $27.30 | $27.30 |
| Purchase #3 | $95.77 | 12.208% | $107.4616 | $107.46 | $107.45 | $107.50 |
| Purchase #4 | $48.64 | 12.371% | $54.6573 | $54.66 | $54.65 | $54.70 |
| Purchase #5 | $215.58 | 4.407% | $225.0806 | $225.08 | $225.10 | $225.10 |
| Purchase #6 | $190.48 | 6.501% | $202.8631 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $8.45 | 6.452% | $8.9952 | $9.00 | $9.00 | $9.00 |
| 7 purchase totals = | $715.53 | $774.4198 | $774.42 | $774.40 | $774.60 | |