| 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 | $117.67 | 6.692% | $125.5445 | $125.54 | $125.55 | $125.50 |
| Purchase #2 | $76.77 | 10.337% | $84.7057 | $84.71 | $84.70 | $84.70 |
| Purchase #3 | $132.38 | 13.590% | $150.3704 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $10.47 | 11.536% | $11.6778 | $11.68 | $11.70 | $11.70 |
| Purchase #5 | $85.51 | 9.265% | $93.4325 | $93.43 | $93.45 | $93.40 |
| Purchase #6 | $180.98 | 12.628% | $203.8342 | $203.83 | $203.85 | $203.80 |
| Purchase #7 | $165.34 | 5.525% | $174.475 | $174.48 | $174.50 | $174.50 |
| 7 purchase totals = | $769.12 | $844.0401 | $844.04 | $844.10 | $844.00 | |