| 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 | $63.65 | 11.760% | $71.1352 | $71.14 | $71.15 | $71.10 |
| Purchase #2 | $25.92 | 9.776% | $28.4539 | $28.45 | $28.45 | $28.50 |
| Purchase #3 | $81.28 | 8.840% | $88.4652 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $201.55 | 3.272% | $208.1447 | $208.14 | $208.15 | $208.10 |
| Purchase #5 | $7.47 | 10.389% | $8.2461 | $8.25 | $8.25 | $8.20 |
| Purchase #6 | $172.93 | 6.370% | $183.9456 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $141.93 | 8.487% | $153.9756 | $153.98 | $154.00 | $154.00 |
| 7 purchase totals = | $694.73 | $742.3663 | $742.38 | $742.40 | $742.30 | |