| 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 | $130.85 | 11.660% | $146.1071 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $59.97 | 5.726% | $63.4039 | $63.40 | $63.40 | $63.40 |
| Purchase #3 | $83.79 | 10.674% | $92.7337 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $193.74 | 12.313% | $217.5952 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $236.40 | 7.864% | $254.9905 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $169.26 | 9.328% | $185.0486 | $185.05 | $185.05 | $185.00 |
| Purchase #7 | $80.59 | 6.540% | $85.8606 | $85.86 | $85.85 | $85.90 |
| 7 purchase totals = | $954.60 | $1,045.7396 | $1,045.74 | $1,045.75 | $1,045.70 | |