| 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 | $42.54 | 11.420% | $47.3981 | $47.40 | $47.40 | $47.40 |
| Purchase #2 | $234.56 | 5.302% | $246.9964 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $153.63 | 13.871% | $174.94 | $174.94 | $174.95 | $174.90 |
| Purchase #4 | $114.96 | 11.657% | $128.3609 | $128.36 | $128.35 | $128.40 |
| Purchase #5 | $60.55 | 5.680% | $63.9892 | $63.99 | $64.00 | $64.00 |
| Purchase #6 | $163.73 | 4.220% | $170.6394 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $138.44 | 13.132% | $156.6199 | $156.62 | $156.60 | $156.60 |
| 7 purchase totals = | $908.41 | $988.9439 | $988.95 | $988.95 | $988.90 | |