| 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 | $54.42 | 11.169% | $60.4982 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $146.56 | 5.803% | $155.0649 | $155.06 | $155.05 | $155.10 |
| Purchase #3 | $51.84 | 6.145% | $55.0256 | $55.03 | $55.05 | $55.00 |
| Purchase #4 | $213.72 | 13.777% | $243.1642 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $57.63 | 4.364% | $60.145 | $60.15 | $60.15 | $60.10 |
| Purchase #6 | $24.28 | 10.757% | $26.8918 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $79.44 | 9.720% | $87.1616 | $87.16 | $87.15 | $87.20 |
| 7 purchase totals = | $627.89 | $687.9513 | $687.95 | $687.95 | $688.00 | |