| 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 | $123.70 | 6.509% | $131.7516 | $131.75 | $131.75 | $131.80 |
| Purchase #2 | $163.31 | 4.320% | $170.365 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $49.65 | 10.723% | $54.974 | $54.97 | $54.95 | $55.00 |
| Purchase #4 | $97.88 | 13.159% | $110.76 | $110.76 | $110.75 | $110.80 |
| Purchase #5 | $217.70 | 5.282% | $229.1989 | $229.20 | $229.20 | $229.20 |
| Purchase #6 | $159.56 | 13.214% | $180.6443 | $180.64 | $180.65 | $180.60 |
| Purchase #7 | $75.76 | 11.734% | $84.6497 | $84.65 | $84.65 | $84.60 |
| 7 purchase totals = | $887.56 | $962.3435 | $962.34 | $962.30 | $962.40 | |