| 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 | $59.42 | 11.815% | $66.4405 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $174.56 | 8.524% | $189.4395 | $189.44 | $189.45 | $189.40 |
| Purchase #3 | $232.81 | 12.499% | $261.9089 | $261.91 | $261.90 | $261.90 |
| Purchase #4 | $245.58 | 11.831% | $274.6346 | $274.63 | $274.65 | $274.60 |
| Purchase #5 | $227.79 | 8.235% | $246.5485 | $246.55 | $246.55 | $246.50 |
| Purchase #6 | $35.34 | 5.575% | $37.3102 | $37.31 | $37.30 | $37.30 |
| Purchase #7 | $66.54 | 7.102% | $71.2657 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $1,042.04 | $1,147.5479 | $1,147.55 | $1,147.55 | $1,147.40 | |