| 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 | $65.79 | 11.808% | $73.5585 | $73.56 | $73.55 | $73.60 |
| Purchase #2 | $135.57 | 7.701% | $146.0102 | $146.01 | $146.00 | $146.00 |
| Purchase #3 | $224.68 | 5.161% | $236.2757 | $236.28 | $236.30 | $236.30 |
| Purchase #4 | $142.55 | 13.781% | $162.1948 | $162.19 | $162.20 | $162.20 |
| Purchase #5 | $246.85 | 10.137% | $271.8732 | $271.87 | $271.85 | $271.90 |
| Purchase #6 | $191.47 | 7.438% | $205.7115 | $205.71 | $205.70 | $205.70 |
| Purchase #7 | $86.79 | 9.793% | $95.2893 | $95.29 | $95.30 | $95.30 |
| 7 purchase totals = | $1,093.70 | $1,190.9132 | $1,190.91 | $1,190.90 | $1,191.00 | |