| 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 | $89.36 | 9.692% | $98.0208 | $98.02 | $98.00 | $98.00 |
| Purchase #2 | $215.27 | 3.605% | $223.0305 | $223.03 | $223.05 | $223.00 |
| Purchase #3 | $58.78 | 8.288% | $63.6517 | $63.65 | $63.65 | $63.70 |
| Purchase #4 | $82.99 | 6.404% | $88.3047 | $88.30 | $88.30 | $88.30 |
| Purchase #5 | $62.45 | 7.381% | $67.0594 | $67.06 | $67.05 | $67.10 |
| Purchase #6 | $183.62 | 13.336% | $208.1076 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $20.61 | 5.795% | $21.8043 | $21.80 | $21.80 | $21.80 |
| 7 purchase totals = | $713.08 | $769.9790 | $769.97 | $769.95 | $770.00 | |