| 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 | $23.38 | 6.836% | $24.9783 | $24.98 | $25.00 | $25.00 |
| Purchase #2 | $83.93 | 12.125% | $94.1065 | $94.11 | $94.10 | $94.10 |
| Purchase #3 | $247.56 | 10.469% | $273.4771 | $273.48 | $273.50 | $273.50 |
| Purchase #4 | $64.31 | 12.672% | $72.4594 | $72.46 | $72.45 | $72.50 |
| Purchase #5 | $226.53 | 8.263% | $245.2482 | $245.25 | $245.25 | $245.20 |
| Purchase #6 | $13.27 | 3.835% | $13.7789 | $13.78 | $13.80 | $13.80 |
| Purchase #7 | $59.36 | 8.503% | $64.4074 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $718.34 | $788.4558 | $788.47 | $788.50 | $788.50 | |