| 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 | $89.74 | 6.830% | $95.8692 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $218.99 | 11.188% | $243.4906 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $132.80 | 9.413% | $145.3005 | $145.30 | $145.30 | $145.30 |
| Purchase #4 | $38.47 | 10.655% | $42.569 | $42.57 | $42.55 | $42.60 |
| Purchase #5 | $123.94 | 13.615% | $140.8144 | $140.81 | $140.80 | $140.80 |
| Purchase #6 | $24.68 | 3.577% | $25.5628 | $25.56 | $25.55 | $25.60 |
| Purchase #7 | $74.41 | 6.622% | $79.3374 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $703.03 | $772.9439 | $772.94 | $772.90 | $773.00 | |