| 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 | $102.90 | 4.702% | $107.7384 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $49.37 | 4.766% | $51.723 | $51.72 | $51.70 | $51.70 |
| Purchase #3 | $49.42 | 12.182% | $55.4403 | $55.44 | $55.45 | $55.40 |
| Purchase #4 | $218.58 | 10.634% | $241.8238 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $175.26 | 13.688% | $199.2496 | $199.25 | $199.25 | $199.20 |
| Purchase #6 | $23.29 | 8.729% | $25.323 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $100.60 | 12.153% | $112.8259 | $112.83 | $112.85 | $112.80 |
| 7 purchase totals = | $719.42 | $794.1240 | $794.12 | $794.10 | $793.90 | |