| 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 | $47.80 | 11.262% | $53.1832 | $53.18 | $53.20 | $53.20 |
| Purchase #2 | $87.92 | 12.382% | $98.8063 | $98.81 | $98.80 | $98.80 |
| Purchase #3 | $102.61 | 9.355% | $112.2092 | $112.21 | $112.20 | $112.20 |
| Purchase #4 | $56.61 | 4.117% | $58.9406 | $58.94 | $58.95 | $58.90 |
| Purchase #5 | $55.90 | 5.288% | $58.856 | $58.86 | $58.85 | $58.90 |
| Purchase #6 | $136.34 | 6.386% | $145.0467 | $145.05 | $145.05 | $145.00 |
| Purchase #7 | $53.72 | 3.246% | $55.4638 | $55.46 | $55.45 | $55.50 |
| 7 purchase totals = | $540.90 | $582.5058 | $582.51 | $582.50 | $582.50 | |