| 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 | $64.60 | 5.691% | $68.2764 | $68.28 | $68.30 | $68.30 |
| Purchase #2 | $79.47 | 3.132% | $81.959 | $81.96 | $81.95 | $82.00 |
| Purchase #3 | $188.77 | 6.419% | $200.8871 | $200.89 | $200.90 | $200.90 |
| Purchase #4 | $174.32 | 5.616% | $184.1098 | $184.11 | $184.10 | $184.10 |
| Purchase #5 | $245.61 | 6.434% | $261.4125 | $261.41 | $261.40 | $261.40 |
| Purchase #6 | $75.77 | 4.266% | $79.0023 | $79.00 | $79.00 | $79.00 |
| Purchase #7 | $128.33 | 3.117% | $132.33 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $956.87 | $1,007.9771 | $1,007.98 | $1,008.00 | $1,008.00 | |