| 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 | $239.61 | 4.459% | $250.2942 | $250.29 | $250.30 | $250.30 |
| Purchase #2 | $209.69 | 6.270% | $222.8376 | $222.84 | $222.85 | $222.80 |
| Purchase #3 | $22.83 | 4.414% | $23.8377 | $23.84 | $23.85 | $23.80 |
| Purchase #4 | $6.93 | 11.602% | $7.734 | $7.73 | $7.75 | $7.70 |
| Purchase #5 | $110.34 | 11.412% | $122.932 | $122.93 | $122.95 | $122.90 |
| Purchase #6 | $89.27 | 4.721% | $93.4844 | $93.48 | $93.50 | $93.50 |
| Purchase #7 | $60.45 | 8.633% | $65.6686 | $65.67 | $65.65 | $65.70 |
| 7 purchase totals = | $739.12 | $786.7885 | $786.78 | $786.85 | $786.70 | |