| 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 | $92.58 | 9.354% | $101.2399 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $120.42 | 5.440% | $126.9708 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $47.34 | 5.420% | $49.9058 | $49.91 | $49.90 | $49.90 |
| Purchase #4 | $94.30 | 12.840% | $106.4081 | $106.41 | $106.40 | $106.40 |
| Purchase #5 | $95.66 | 11.485% | $106.6466 | $106.65 | $106.65 | $106.60 |
| Purchase #6 | $15.41 | 11.471% | $17.1777 | $17.18 | $17.20 | $17.20 |
| Purchase #7 | $56.48 | 3.742% | $58.5935 | $58.59 | $58.60 | $58.60 |
| 7 purchase totals = | $522.19 | $566.9424 | $566.95 | $566.95 | $566.90 | |