| 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 | $149.71 | 3.298% | $154.6474 | $154.65 | $154.65 | $154.60 |
| Purchase #2 | $121.25 | 9.680% | $132.987 | $132.99 | $133.00 | $133.00 |
| Purchase #3 | $223.27 | 13.153% | $252.6367 | $252.64 | $252.65 | $252.60 |
| Purchase #4 | $150.68 | 5.738% | $159.326 | $159.33 | $159.35 | $159.30 |
| Purchase #5 | $210.84 | 10.191% | $232.3267 | $232.33 | $232.35 | $232.30 |
| Purchase #6 | $58.64 | 7.380% | $62.9676 | $62.97 | $62.95 | $63.00 |
| Purchase #7 | $68.36 | 5.488% | $72.1116 | $72.11 | $72.10 | $72.10 |
| 7 purchase totals = | $982.75 | $1,067.0030 | $1,067.02 | $1,067.05 | $1,066.90 | |