| 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 | $36.43 | 4.174% | $37.9506 | $37.95 | $37.95 | $38.00 |
| Purchase #2 | $127.49 | 4.355% | $133.0422 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $81.78 | 7.571% | $87.9716 | $87.97 | $87.95 | $88.00 |
| Purchase #4 | $55.77 | 9.846% | $61.2611 | $61.26 | $61.25 | $61.30 |
| Purchase #5 | $110.38 | 12.330% | $123.9899 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $187.59 | 8.430% | $203.4038 | $203.40 | $203.40 | $203.40 |
| Purchase #7 | $94.88 | 3.468% | $98.1704 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $694.32 | $745.7896 | $745.78 | $745.75 | $745.90 | |