| 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 | $66.49 | 4.119% | $69.2287 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $48.55 | 10.694% | $53.7419 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $205.53 | 10.181% | $226.455 | $226.46 | $226.45 | $226.50 |
| Purchase #4 | $242.94 | 7.749% | $261.7654 | $261.77 | $261.75 | $261.80 |
| Purchase #5 | $248.67 | 12.450% | $279.6294 | $279.63 | $279.65 | $279.60 |
| Purchase #6 | $173.84 | 9.416% | $190.2088 | $190.21 | $190.20 | $190.20 |
| Purchase #7 | $29.87 | 5.102% | $31.394 | $31.39 | $31.40 | $31.40 |
| 7 purchase totals = | $1,015.89 | $1,112.4232 | $1,112.43 | $1,112.45 | $1,112.40 | |