| 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 | $76.41 | 3.306% | $78.9361 | $78.94 | $78.95 | $78.90 |
| Purchase #2 | $194.31 | 11.262% | $216.1932 | $216.19 | $216.20 | $216.20 |
| Purchase #3 | $100.70 | 7.556% | $108.3089 | $108.31 | $108.30 | $108.30 |
| Purchase #4 | $153.59 | 13.457% | $174.2586 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $100.65 | 6.222% | $106.9124 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $64.74 | 6.420% | $68.8963 | $68.90 | $68.90 | $68.90 |
| Purchase #7 | $127.73 | 13.357% | $144.7909 | $144.79 | $144.80 | $144.80 |
| 7 purchase totals = | $818.13 | $898.2964 | $898.30 | $898.30 | $898.30 | |