| 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 | $63.81 | 12.563% | $71.8265 | $71.83 | $71.85 | $71.80 |
| Purchase #2 | $12.86 | 3.273% | $13.2809 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $176.73 | 11.687% | $197.3844 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $170.87 | 13.854% | $194.5423 | $194.54 | $194.55 | $194.50 |
| Purchase #5 | $50.90 | 12.226% | $57.123 | $57.12 | $57.10 | $57.10 |
| Purchase #6 | $91.78 | 13.675% | $104.3309 | $104.33 | $104.35 | $104.30 |
| Purchase #7 | $90.31 | 5.595% | $95.3628 | $95.36 | $95.35 | $95.40 |
| 7 purchase totals = | $657.26 | $733.8508 | $733.84 | $733.90 | $733.80 | |