| 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 | $224.26 | 10.287% | $247.3296 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $92.55 | 4.241% | $96.475 | $96.48 | $96.50 | $96.50 |
| Purchase #3 | $20.99 | 13.868% | $23.9009 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $137.84 | 4.278% | $143.7368 | $143.74 | $143.75 | $143.70 |
| Purchase #5 | $57.43 | 13.362% | $65.1038 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $112.26 | 5.701% | $118.6599 | $118.66 | $118.65 | $118.70 |
| Purchase #7 | $100.61 | 7.672% | $108.3288 | $108.33 | $108.35 | $108.30 |
| 7 purchase totals = | $745.94 | $803.5348 | $803.54 | $803.60 | $803.50 | |