| 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 | $23.29 | 10.576% | $25.7532 | $25.75 | $25.75 | $25.80 |
| Purchase #2 | $249.34 | 13.150% | $282.1282 | $282.13 | $282.15 | $282.10 |
| Purchase #3 | $103.62 | 13.637% | $117.7507 | $117.75 | $117.75 | $117.80 |
| Purchase #4 | $82.35 | 5.289% | $86.7055 | $86.71 | $86.70 | $86.70 |
| Purchase #5 | $95.98 | 3.826% | $99.6522 | $99.65 | $99.65 | $99.70 |
| Purchase #6 | $49.50 | 11.118% | $55.0034 | $55.00 | $55.00 | $55.00 |
| Purchase #7 | $130.47 | 9.343% | $142.6598 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $734.55 | $809.6530 | $809.65 | $809.65 | $809.80 | |