| 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 | $126.89 | 10.648% | $140.4012 | $140.40 | $140.40 | $140.40 |
| Purchase #2 | $144.51 | 11.286% | $160.8194 | $160.82 | $160.80 | $160.80 |
| Purchase #3 | $62.73 | 7.126% | $67.2001 | $67.20 | $67.20 | $67.20 |
| Purchase #4 | $234.57 | 12.281% | $263.3775 | $263.38 | $263.40 | $263.40 |
| Purchase #5 | $175.62 | 6.230% | $186.5611 | $186.56 | $186.55 | $186.60 |
| Purchase #6 | $232.53 | 5.454% | $245.2122 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $67.69 | 13.589% | $76.8884 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $1,044.54 | $1,140.4599 | $1,140.46 | $1,140.45 | $1,140.50 | |