| 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 | $55.47 | 7.687% | $59.734 | $59.73 | $59.75 | $59.70 |
| Purchase #2 | $53.37 | 8.495% | $57.9038 | $57.90 | $57.90 | $57.90 |
| Purchase #3 | $108.58 | 9.340% | $118.7214 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $214.31 | 4.869% | $224.7448 | $224.74 | $224.75 | $224.70 |
| Purchase #5 | $184.36 | 3.777% | $191.3233 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $246.29 | 13.657% | $279.9258 | $279.93 | $279.95 | $279.90 |
| Purchase #7 | $212.36 | 9.810% | $233.1925 | $233.19 | $233.20 | $233.20 |
| 7 purchase totals = | $1,074.74 | $1,165.5456 | $1,165.53 | $1,165.55 | $1,165.40 | |