| 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 | $46.35 | 4.349% | $48.3658 | $48.37 | $48.35 | $48.40 |
| Purchase #2 | $118.77 | 12.775% | $133.9429 | $133.94 | $133.95 | $133.90 |
| Purchase #3 | $70.29 | 12.749% | $79.2513 | $79.25 | $79.25 | $79.30 |
| Purchase #4 | $150.61 | 9.759% | $165.308 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $55.84 | 8.331% | $60.492 | $60.49 | $60.50 | $60.50 |
| Purchase #6 | $46.63 | 7.184% | $49.9799 | $49.98 | $50.00 | $50.00 |
| Purchase #7 | $191.82 | 10.668% | $212.2834 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $680.31 | $749.6233 | $749.62 | $749.65 | $749.70 | |