| 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 | $49.68 | 8.864% | $54.0836 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $27.92 | 9.684% | $30.6238 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $71.71 | 7.614% | $77.17 | $77.17 | $77.15 | $77.20 |
| Purchase #4 | $160.43 | 13.275% | $181.7271 | $181.73 | $181.75 | $181.70 |
| Purchase #5 | $59.79 | 11.287% | $66.5385 | $66.54 | $66.55 | $66.50 |
| Purchase #6 | $188.25 | 11.181% | $209.2982 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $237.68 | 11.656% | $265.384 | $265.38 | $265.40 | $265.40 |
| 7 purchase totals = | $795.46 | $884.8252 | $884.82 | $884.85 | $884.80 | |