| 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 | $132.77 | 10.164% | $146.2647 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $110.93 | 10.459% | $122.5322 | $122.53 | $122.55 | $122.50 |
| Purchase #3 | $227.57 | 8.733% | $247.4437 | $247.44 | $247.45 | $247.40 |
| Purchase #4 | $74.84 | 11.678% | $83.5798 | $83.58 | $83.60 | $83.60 |
| Purchase #5 | $111.32 | 8.756% | $121.0672 | $121.07 | $121.05 | $121.10 |
| Purchase #6 | $145.92 | 11.472% | $162.6599 | $162.66 | $162.65 | $162.70 |
| Purchase #7 | $45.40 | 8.179% | $49.1133 | $49.11 | $49.10 | $49.10 |
| 7 purchase totals = | $848.75 | $932.6608 | $932.65 | $932.65 | $932.70 | |