| 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 | $91.46 | 11.782% | $102.2358 | $102.24 | $102.25 | $102.20 |
| Purchase #2 | $231.39 | 7.132% | $247.8927 | $247.89 | $247.90 | $247.90 |
| Purchase #3 | $67.29 | 11.126% | $74.7767 | $74.78 | $74.80 | $74.80 |
| Purchase #4 | $242.32 | 4.485% | $253.1881 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $45.64 | 8.849% | $49.6787 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $43.99 | 6.220% | $46.7262 | $46.73 | $46.75 | $46.70 |
| Purchase #7 | $104.81 | 8.702% | $113.9306 | $113.93 | $113.95 | $113.90 |
| 7 purchase totals = | $826.90 | $888.4288 | $888.44 | $888.55 | $888.40 | |