| 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 | $229.62 | 7.381% | $246.5683 | $246.57 | $246.55 | $246.60 |
| Purchase #2 | $193.25 | 6.257% | $205.3417 | $205.34 | $205.35 | $205.30 |
| Purchase #3 | $47.26 | 4.561% | $49.4155 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $172.29 | 13.269% | $195.1512 | $195.15 | $195.15 | $195.20 |
| Purchase #5 | $59.48 | 10.811% | $65.9104 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $142.83 | 8.303% | $154.6892 | $154.69 | $154.70 | $154.70 |
| Purchase #7 | $42.76 | 11.753% | $47.7856 | $47.79 | $47.80 | $47.80 |
| 7 purchase totals = | $887.49 | $964.8619 | $964.87 | $964.85 | $964.90 | |