| 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 | $24.52 | 4.400% | $25.5989 | $25.60 | $25.60 | $25.60 |
| Purchase #2 | $227.49 | 7.661% | $244.918 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $184.36 | 11.517% | $205.5927 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $85.60 | 4.684% | $89.6095 | $89.61 | $89.60 | $89.60 |
| Purchase #5 | $175.39 | 8.831% | $190.8787 | $190.88 | $190.90 | $190.90 |
| Purchase #6 | $168.90 | 4.254% | $176.085 | $176.09 | $176.10 | $176.10 |
| Purchase #7 | $7.36 | 8.556% | $7.9897 | $7.99 | $8.00 | $8.00 |
| 7 purchase totals = | $873.62 | $940.6725 | $940.68 | $940.70 | $940.70 | |