| 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 | $97.76 | 11.851% | $109.3455 | $109.35 | $109.35 | $109.30 |
| Purchase #2 | $122.56 | 13.784% | $139.4537 | $139.45 | $139.45 | $139.50 |
| Purchase #3 | $70.33 | 6.679% | $75.0273 | $75.03 | $75.05 | $75.00 |
| Purchase #4 | $35.94 | 8.316% | $38.9288 | $38.93 | $38.95 | $38.90 |
| Purchase #5 | $237.69 | 8.285% | $257.3826 | $257.38 | $257.40 | $257.40 |
| Purchase #6 | $240.45 | 13.599% | $273.1488 | $273.15 | $273.15 | $273.10 |
| Purchase #7 | $164.56 | 13.591% | $186.9253 | $186.93 | $186.95 | $186.90 |
| 7 purchase totals = | $969.29 | $1,080.2120 | $1,080.22 | $1,080.30 | $1,080.10 | |