| 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 | $238.31 | 10.527% | $263.3969 | $263.40 | $263.40 | $263.40 |
| Purchase #2 | $78.29 | 12.282% | $87.9056 | $87.91 | $87.90 | $87.90 |
| Purchase #3 | $84.80 | 4.766% | $88.8416 | $88.84 | $88.85 | $88.80 |
| Purchase #4 | $32.94 | 4.338% | $34.3689 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $188.87 | 5.662% | $199.5638 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $139.74 | 10.144% | $153.9152 | $153.92 | $153.90 | $153.90 |
| Purchase #7 | $72.58 | 5.708% | $76.7229 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $835.53 | $904.7149 | $904.72 | $904.65 | $904.70 | |