| 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 | $49.76 | 12.151% | $55.8063 | $55.81 | $55.80 | $55.80 |
| Purchase #2 | $18.91 | 5.392% | $19.9296 | $19.93 | $19.95 | $19.90 |
| Purchase #3 | $75.54 | 3.607% | $78.2647 | $78.26 | $78.25 | $78.30 |
| Purchase #4 | $207.40 | 8.460% | $224.946 | $224.95 | $224.95 | $224.90 |
| Purchase #5 | $115.96 | 8.128% | $125.3852 | $125.39 | $125.40 | $125.40 |
| Purchase #6 | $223.99 | 11.280% | $249.2561 | $249.26 | $249.25 | $249.30 |
| Purchase #7 | $132.84 | 5.862% | $140.6271 | $140.63 | $140.65 | $140.60 |
| 7 purchase totals = | $824.40 | $894.2150 | $894.23 | $894.25 | $894.20 | |