| 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 | $40.29 | 13.503% | $45.7304 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $35.94 | 8.727% | $39.0765 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $59.61 | 9.153% | $65.0661 | $65.07 | $65.05 | $65.10 |
| Purchase #4 | $237.85 | 4.226% | $247.9015 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $244.27 | 5.449% | $257.5803 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $109.91 | 9.799% | $120.6801 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $41.82 | 13.505% | $47.4678 | $47.47 | $47.45 | $47.50 |
| 7 purchase totals = | $769.69 | $823.5027 | $823.51 | $823.55 | $823.60 | |