| 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 | $44.64 | 9.452% | $48.8594 | $48.86 | $48.85 | $48.90 |
| Purchase #2 | $168.62 | 10.508% | $186.3386 | $186.34 | $186.35 | $186.30 |
| Purchase #3 | $115.31 | 5.598% | $121.7651 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $75.62 | 3.702% | $78.4195 | $78.42 | $78.40 | $78.40 |
| Purchase #5 | $85.33 | 12.157% | $95.7036 | $95.70 | $95.70 | $95.70 |
| Purchase #6 | $225.86 | 5.148% | $237.4873 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $73.66 | 3.362% | $76.1364 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $789.04 | $844.7099 | $844.72 | $844.70 | $844.70 | |