| 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 | $113.41 | 11.311% | $126.2378 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $184.93 | 7.764% | $199.288 | $199.29 | $199.30 | $199.30 |
| Purchase #3 | $109.82 | 8.784% | $119.4666 | $119.47 | $119.45 | $119.50 |
| Purchase #4 | $206.83 | 3.420% | $213.9036 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $61.97 | 12.782% | $69.891 | $69.89 | $69.90 | $69.90 |
| Purchase #6 | $42.44 | 3.483% | $43.9182 | $43.92 | $43.90 | $43.90 |
| Purchase #7 | $131.81 | 6.574% | $140.4752 | $140.48 | $140.50 | $140.50 |
| 7 purchase totals = | $851.21 | $913.1804 | $913.19 | $913.20 | $913.20 | |