| 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 | $128.69 | 6.248% | $136.7306 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $249.81 | 4.348% | $260.6717 | $260.67 | $260.65 | $260.70 |
| Purchase #3 | $250.45 | 6.852% | $267.6108 | $267.61 | $267.60 | $267.60 |
| Purchase #4 | $77.78 | 9.309% | $85.0205 | $85.02 | $85.00 | $85.00 |
| Purchase #5 | $87.79 | 13.405% | $99.5582 | $99.56 | $99.55 | $99.60 |
| Purchase #6 | $240.73 | 5.309% | $253.5104 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $102.68 | 11.495% | $114.4831 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $1,137.93 | $1,217.5853 | $1,217.58 | $1,217.55 | $1,217.60 | |