| 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 | $95.98 | 6.682% | $102.3934 | $102.39 | $102.40 | $102.40 |
| Purchase #2 | $124.67 | 10.320% | $137.5359 | $137.54 | $137.55 | $137.50 |
| Purchase #3 | $224.33 | 12.808% | $253.0622 | $253.06 | $253.05 | $253.10 |
| Purchase #4 | $152.58 | 3.543% | $157.9859 | $157.99 | $158.00 | $158.00 |
| Purchase #5 | $116.87 | 5.106% | $122.8374 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $55.96 | 5.422% | $58.9942 | $58.99 | $59.00 | $59.00 |
| Purchase #7 | $169.63 | 13.312% | $192.2111 | $192.21 | $192.20 | $192.20 |
| 7 purchase totals = | $940.02 | $1,025.0201 | $1,025.02 | $1,025.05 | $1,025.00 | |