| 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 | $136.46 | 4.501% | $142.6021 | $142.60 | $142.60 | $142.60 |
| Purchase #2 | $161.30 | 5.565% | $170.2763 | $170.28 | $170.30 | $170.30 |
| Purchase #3 | $86.46 | 4.645% | $90.4761 | $90.48 | $90.50 | $90.50 |
| Purchase #4 | $209.64 | 3.342% | $216.6462 | $216.65 | $216.65 | $216.60 |
| Purchase #5 | $67.49 | 9.162% | $73.6734 | $73.67 | $73.65 | $73.70 |
| Purchase #6 | $14.67 | 6.852% | $15.6752 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $49.43 | 4.729% | $51.7675 | $51.77 | $51.75 | $51.80 |
| 7 purchase totals = | $725.45 | $761.1168 | $761.13 | $761.15 | $761.20 | |