| 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 | $84.57 | 12.518% | $95.1565 | $95.16 | $95.15 | $95.20 |
| Purchase #2 | $139.46 | 7.221% | $149.5304 | $149.53 | $149.55 | $149.50 |
| Purchase #3 | $45.97 | 7.280% | $49.3166 | $49.32 | $49.30 | $49.30 |
| Purchase #4 | $170.99 | 7.108% | $183.144 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $82.27 | 5.818% | $87.0565 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $86.52 | 13.701% | $98.3741 | $98.37 | $98.35 | $98.40 |
| Purchase #7 | $79.76 | 12.419% | $89.6654 | $89.67 | $89.65 | $89.70 |
| 7 purchase totals = | $689.54 | $752.2435 | $752.25 | $752.20 | $752.30 | |