| 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 | $79.70 | 5.753% | $84.2851 | $84.29 | $84.30 | $84.30 |
| Purchase #2 | $16.51 | 3.117% | $17.0246 | $17.02 | $17.00 | $17.00 |
| Purchase #3 | $45.30 | 3.816% | $47.0286 | $47.03 | $47.05 | $47.00 |
| Purchase #4 | $233.95 | 12.507% | $263.2101 | $263.21 | $263.20 | $263.20 |
| Purchase #5 | $118.70 | 9.198% | $129.618 | $129.62 | $129.60 | $129.60 |
| Purchase #6 | $196.34 | 4.543% | $205.2597 | $205.26 | $205.25 | $205.30 |
| Purchase #7 | $68.46 | 7.266% | $73.4343 | $73.43 | $73.45 | $73.40 |
| 7 purchase totals = | $758.96 | $819.8604 | $819.86 | $819.85 | $819.80 | |