| 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 | $215.39 | 12.862% | $243.0935 | $243.09 | $243.10 | $243.10 |
| Purchase #2 | $44.69 | 13.557% | $50.7486 | $50.75 | $50.75 | $50.70 |
| Purchase #3 | $244.79 | 4.563% | $255.9598 | $255.96 | $255.95 | $256.00 |
| Purchase #4 | $239.45 | 6.300% | $254.5354 | $254.54 | $254.55 | $254.50 |
| Purchase #5 | $62.80 | 4.672% | $65.734 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $61.90 | 5.373% | $65.2259 | $65.23 | $65.25 | $65.20 |
| Purchase #7 | $48.73 | 11.529% | $54.3481 | $54.35 | $54.35 | $54.30 |
| 7 purchase totals = | $917.75 | $989.6453 | $989.65 | $989.70 | $989.50 | |