| 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 | $22.54 | 3.178% | $23.2563 | $23.26 | $23.25 | $23.30 |
| Purchase #2 | $196.59 | 9.219% | $214.7136 | $214.71 | $214.70 | $214.70 |
| Purchase #3 | $226.98 | 8.425% | $246.1031 | $246.10 | $246.10 | $246.10 |
| Purchase #4 | $53.67 | 8.770% | $58.3769 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $64.62 | 8.120% | $69.8671 | $69.87 | $69.85 | $69.90 |
| Purchase #6 | $58.74 | 4.725% | $61.5155 | $61.52 | $61.50 | $61.50 |
| Purchase #7 | $9.68 | 13.683% | $11.0045 | $11.00 | $11.00 | $11.00 |
| 7 purchase totals = | $632.82 | $684.8370 | $684.84 | $684.80 | $684.90 | |