| 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 | $54.65 | 7.275% | $58.6258 | $58.63 | $58.65 | $58.60 |
| Purchase #2 | $67.85 | 7.334% | $72.8261 | $72.83 | $72.85 | $72.80 |
| Purchase #3 | $58.92 | 9.601% | $64.5769 | $64.58 | $64.60 | $64.60 |
| Purchase #4 | $97.49 | 13.732% | $110.8773 | $110.88 | $110.90 | $110.90 |
| Purchase #5 | $216.54 | 12.246% | $243.0575 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $159.30 | 6.714% | $169.9954 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $136.65 | 8.287% | $147.9742 | $147.97 | $147.95 | $148.00 |
| 7 purchase totals = | $791.40 | $867.9332 | $867.95 | $868.00 | $868.00 | |