| 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 | $43.28 | 4.708% | $45.3176 | $45.32 | $45.30 | $45.30 |
| Purchase #2 | $110.84 | 10.499% | $122.4771 | $122.48 | $122.50 | $122.50 |
| Purchase #3 | $60.39 | 4.748% | $63.2573 | $63.26 | $63.25 | $63.30 |
| Purchase #4 | $236.91 | 8.664% | $257.4359 | $257.44 | $257.45 | $257.40 |
| Purchase #5 | $187.74 | 6.728% | $200.3711 | $200.37 | $200.35 | $200.40 |
| Purchase #6 | $232.32 | 12.461% | $261.2694 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $208.47 | 5.450% | $219.8316 | $219.83 | $219.85 | $219.80 |
| 7 purchase totals = | $1,079.95 | $1,169.9600 | $1,169.97 | $1,169.95 | $1,170.00 | |