| 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 | $14.50 | 3.737% | $15.0419 | $15.04 | $15.05 | $15.00 |
| Purchase #2 | $191.67 | 13.602% | $217.741 | $217.74 | $217.75 | $217.70 |
| Purchase #3 | $126.91 | 4.383% | $132.4725 | $132.47 | $132.45 | $132.50 |
| Purchase #4 | $54.93 | 6.868% | $58.7026 | $58.70 | $58.70 | $58.70 |
| Purchase #5 | $57.97 | 9.269% | $63.3432 | $63.34 | $63.35 | $63.30 |
| Purchase #6 | $10.50 | 11.452% | $11.7025 | $11.70 | $11.70 | $11.70 |
| Purchase #7 | $214.42 | 9.839% | $235.5168 | $235.52 | $235.50 | $235.50 |
| 7 purchase totals = | $670.90 | $734.5205 | $734.51 | $734.50 | $734.40 | |