| 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 | $131.47 | 3.443% | $135.9965 | $136.00 | $136.00 | $136.00 |
| Purchase #2 | $196.30 | 3.659% | $203.4826 | $203.48 | $203.50 | $203.50 |
| Purchase #3 | $58.98 | 12.347% | $66.2623 | $66.26 | $66.25 | $66.30 |
| Purchase #4 | $93.98 | 10.769% | $104.1007 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $214.70 | 11.833% | $240.1055 | $240.11 | $240.10 | $240.10 |
| Purchase #6 | $38.56 | 13.640% | $43.8196 | $43.82 | $43.80 | $43.80 |
| Purchase #7 | $102.60 | 10.498% | $113.3709 | $113.37 | $113.35 | $113.40 |
| 7 purchase totals = | $836.59 | $907.1381 | $907.14 | $907.10 | $907.20 | |