| 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 | $35.40 | 4.250% | $36.9045 | $36.90 | $36.90 | $36.90 |
| Purchase #2 | $115.57 | 3.526% | $119.645 | $119.65 | $119.65 | $119.60 |
| Purchase #3 | $44.70 | 6.676% | $47.6842 | $47.68 | $47.70 | $47.70 |
| Purchase #4 | $197.27 | 7.563% | $212.1895 | $212.19 | $212.20 | $212.20 |
| Purchase #5 | $25.28 | 10.494% | $27.9329 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $233.53 | 9.200% | $255.0148 | $255.01 | $255.00 | $255.00 |
| Purchase #7 | $50.69 | 8.255% | $54.8745 | $54.87 | $54.85 | $54.90 |
| 7 purchase totals = | $702.44 | $754.2454 | $754.23 | $754.25 | $754.20 | |