| 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 | $76.84 | 3.607% | $79.6116 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $171.88 | 12.189% | $192.8305 | $192.83 | $192.85 | $192.80 |
| Purchase #3 | $224.79 | 13.533% | $255.2108 | $255.21 | $255.20 | $255.20 |
| Purchase #4 | $82.97 | 11.337% | $92.3763 | $92.38 | $92.40 | $92.40 |
| Purchase #5 | $152.66 | 7.283% | $163.7782 | $163.78 | $163.80 | $163.80 |
| Purchase #6 | $48.37 | 3.199% | $49.9174 | $49.92 | $49.90 | $49.90 |
| Purchase #7 | $104.95 | 12.859% | $118.4455 | $118.45 | $118.45 | $118.40 |
| 7 purchase totals = | $862.46 | $952.1703 | $952.18 | $952.20 | $952.10 | |