| 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 | $104.76 | 8.274% | $113.4278 | $113.43 | $113.45 | $113.40 |
| Purchase #2 | $25.66 | 12.177% | $28.7846 | $28.78 | $28.80 | $28.80 |
| Purchase #3 | $81.66 | 12.225% | $91.6429 | $91.64 | $91.65 | $91.60 |
| Purchase #4 | $230.56 | 5.200% | $242.5491 | $242.55 | $242.55 | $242.50 |
| Purchase #5 | $11.82 | 12.285% | $13.2721 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $98.36 | 3.719% | $102.018 | $102.02 | $102.00 | $102.00 |
| Purchase #7 | $59.61 | 12.555% | $67.094 | $67.09 | $67.10 | $67.10 |
| 7 purchase totals = | $612.43 | $658.7885 | $658.78 | $658.80 | $658.70 | |