| 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 | $212.59 | 10.157% | $234.1828 | $234.18 | $234.20 | $234.20 |
| Purchase #2 | $233.51 | 9.587% | $255.8966 | $255.90 | $255.90 | $255.90 |
| Purchase #3 | $5.82 | 5.164% | $6.1205 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $228.63 | 6.125% | $242.6336 | $242.63 | $242.65 | $242.60 |
| Purchase #5 | $20.81 | 11.731% | $23.2512 | $23.25 | $23.25 | $23.30 |
| Purchase #6 | $115.73 | 11.181% | $128.6698 | $128.67 | $128.65 | $128.70 |
| Purchase #7 | $64.87 | 4.815% | $67.9935 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $881.96 | $958.7480 | $958.74 | $958.75 | $958.80 | |