| 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 | $15.49 | 5.401% | $16.3266 | $16.33 | $16.35 | $16.30 |
| Purchase #2 | $68.53 | 3.606% | $71.0012 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $150.82 | 9.626% | $165.3379 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $215.98 | 6.430% | $229.8675 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $66.95 | 5.717% | $70.7775 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $43.71 | 3.322% | $45.162 | $45.16 | $45.15 | $45.20 |
| Purchase #7 | $121.79 | 6.301% | $129.464 | $129.46 | $129.45 | $129.50 |
| 7 purchase totals = | $683.27 | $727.9367 | $727.94 | $727.95 | $728.00 | |