| 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 | $34.97 | 4.664% | $36.601 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $120.25 | 4.325% | $125.4508 | $125.45 | $125.45 | $125.50 |
| Purchase #3 | $209.96 | 10.148% | $231.2667 | $231.27 | $231.25 | $231.30 |
| Purchase #4 | $82.93 | 4.351% | $86.5383 | $86.54 | $86.55 | $86.50 |
| Purchase #5 | $188.95 | 6.103% | $200.4816 | $200.48 | $200.50 | $200.50 |
| Purchase #6 | $219.77 | 4.431% | $229.508 | $229.51 | $229.50 | $229.50 |
| Purchase #7 | $26.45 | 11.637% | $29.528 | $29.53 | $29.55 | $29.50 |
| 7 purchase totals = | $883.28 | $939.3744 | $939.38 | $939.40 | $939.40 | |