| 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 | $60.37 | 4.468% | $63.0673 | $63.07 | $63.05 | $63.10 |
| Purchase #2 | $49.76 | 4.452% | $51.9753 | $51.98 | $52.00 | $52.00 |
| Purchase #3 | $90.51 | 13.638% | $102.8538 | $102.85 | $102.85 | $102.90 |
| Purchase #4 | $182.91 | 9.229% | $199.7908 | $199.79 | $199.80 | $199.80 |
| Purchase #5 | $135.48 | 9.813% | $148.7747 | $148.77 | $148.75 | $148.80 |
| Purchase #6 | $219.81 | 12.870% | $248.0995 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $139.75 | 4.864% | $146.5474 | $146.55 | $146.55 | $146.50 |
| 7 purchase totals = | $878.59 | $961.1088 | $961.11 | $961.10 | $961.20 | |