| 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 | $233.69 | 11.337% | $260.1834 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $122.40 | 13.763% | $139.2459 | $139.25 | $139.25 | $139.20 |
| Purchase #3 | $7.56 | 5.469% | $7.9735 | $7.97 | $7.95 | $8.00 |
| Purchase #4 | $26.80 | 9.213% | $29.2691 | $29.27 | $29.25 | $29.30 |
| Purchase #5 | $22.27 | 7.125% | $23.8567 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $15.43 | 7.568% | $16.5977 | $16.60 | $16.60 | $16.60 |
| Purchase #7 | $245.40 | 4.643% | $256.7939 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $673.55 | $733.9202 | $733.92 | $733.90 | $734.00 | |