| 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 | $237.25 | 3.693% | $246.0116 | $246.01 | $246.00 | $246.00 |
| Purchase #2 | $95.68 | 12.854% | $107.9787 | $107.98 | $108.00 | $108.00 |
| Purchase #3 | $132.83 | 5.116% | $139.6256 | $139.63 | $139.65 | $139.60 |
| Purchase #4 | $143.31 | 7.123% | $153.518 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $7.77 | 7.573% | $8.3584 | $8.36 | $8.35 | $8.40 |
| Purchase #6 | $129.97 | 10.611% | $143.7611 | $143.76 | $143.75 | $143.80 |
| Purchase #7 | $44.35 | 4.649% | $46.4118 | $46.41 | $46.40 | $46.40 |
| 7 purchase totals = | $791.16 | $845.6652 | $845.67 | $845.65 | $845.70 | |