| 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 | $87.53 | 13.355% | $99.2196 | $99.22 | $99.20 | $99.20 |
| Purchase #2 | $240.46 | 8.726% | $261.4425 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $82.59 | 10.697% | $91.4247 | $91.42 | $91.40 | $91.40 |
| Purchase #4 | $110.35 | 13.600% | $125.3576 | $125.36 | $125.35 | $125.40 |
| Purchase #5 | $65.89 | 11.239% | $73.2954 | $73.30 | $73.30 | $73.30 |
| Purchase #6 | $160.75 | 9.397% | $175.8557 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $36.83 | 11.398% | $41.0279 | $41.03 | $41.05 | $41.00 |
| 7 purchase totals = | $784.40 | $867.6234 | $867.63 | $867.60 | $867.60 | |