| 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 | $197.79 | 4.382% | $206.4572 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $56.45 | 13.455% | $64.0453 | $64.05 | $64.05 | $64.00 |
| Purchase #3 | $233.79 | 4.150% | $243.4923 | $243.49 | $243.50 | $243.50 |
| Purchase #4 | $72.33 | 3.706% | $75.0105 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $152.37 | 11.308% | $169.6 | $169.60 | $169.60 | $169.60 |
| Purchase #6 | $165.48 | 6.307% | $175.9168 | $175.92 | $175.90 | $175.90 |
| Purchase #7 | $221.65 | 10.188% | $244.2317 | $244.23 | $244.25 | $244.20 |
| 7 purchase totals = | $1,099.86 | $1,178.7538 | $1,178.76 | $1,178.75 | $1,178.70 | |