| 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 | $42.66 | 10.410% | $47.1009 | $47.10 | $47.10 | $47.10 |
| Purchase #2 | $80.57 | 4.522% | $84.2134 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $119.37 | 7.412% | $128.2177 | $128.22 | $128.20 | $128.20 |
| Purchase #4 | $76.46 | 9.228% | $83.5157 | $83.52 | $83.50 | $83.50 |
| Purchase #5 | $153.89 | 9.556% | $168.5957 | $168.60 | $168.60 | $168.60 |
| Purchase #6 | $244.41 | 4.214% | $254.7094 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $227.89 | 6.447% | $242.5821 | $242.58 | $242.60 | $242.60 |
| 7 purchase totals = | $945.25 | $1,008.9349 | $1,008.94 | $1,008.90 | $1,008.90 | |