| 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 | $72.38 | 10.198% | $79.7613 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $241.70 | 9.610% | $264.9274 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $48.75 | 13.874% | $55.5136 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $144.91 | 12.555% | $163.1035 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $212.59 | 6.726% | $226.8888 | $226.89 | $226.90 | $226.90 |
| Purchase #6 | $233.31 | 3.191% | $240.7549 | $240.75 | $240.75 | $240.80 |
| Purchase #7 | $137.76 | 10.323% | $151.981 | $151.98 | $152.00 | $152.00 |
| 7 purchase totals = | $1,091.40 | $1,182.9305 | $1,182.92 | $1,182.95 | $1,183.00 | |