| 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 | $84.43 | 4.617% | $88.3281 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $82.51 | 10.841% | $91.4549 | $91.45 | $91.45 | $91.50 |
| Purchase #3 | $171.85 | 8.345% | $186.1909 | $186.19 | $186.20 | $186.20 |
| Purchase #4 | $175.27 | 5.157% | $184.3087 | $184.31 | $184.30 | $184.30 |
| Purchase #5 | $112.44 | 5.841% | $119.0076 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $85.88 | 13.158% | $97.1801 | $97.18 | $97.20 | $97.20 |
| Purchase #7 | $85.66 | 5.256% | $90.1623 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $798.04 | $856.6326 | $856.63 | $856.65 | $856.70 | |