| 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 | $182.76 | 11.315% | $203.4393 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $167.67 | 11.267% | $186.5614 | $186.56 | $186.55 | $186.60 |
| Purchase #3 | $20.51 | 6.346% | $21.8116 | $21.81 | $21.80 | $21.80 |
| Purchase #4 | $92.66 | 7.853% | $99.9366 | $99.94 | $99.95 | $99.90 |
| Purchase #5 | $43.26 | 10.234% | $47.6872 | $47.69 | $47.70 | $47.70 |
| Purchase #6 | $70.57 | 12.337% | $79.2762 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $85.26 | 10.481% | $94.1961 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $662.69 | $732.9084 | $732.92 | $732.95 | $732.90 | |