| 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 | $69.69 | 4.390% | $72.7494 | $72.75 | $72.75 | $72.70 |
| Purchase #2 | $174.89 | 12.720% | $197.136 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $243.68 | 13.177% | $275.7897 | $275.79 | $275.80 | $275.80 |
| Purchase #4 | $206.86 | 8.779% | $225.0202 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $77.48 | 13.528% | $87.9615 | $87.96 | $87.95 | $88.00 |
| Purchase #6 | $87.78 | 7.850% | $94.6707 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $106.68 | 6.791% | $113.9246 | $113.92 | $113.90 | $113.90 |
| 7 purchase totals = | $967.06 | $1,067.2521 | $1,067.25 | $1,067.20 | $1,067.20 | |