| 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 | $207.49 | 6.823% | $221.647 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $43.49 | 8.604% | $47.2319 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $10.38 | 10.621% | $11.4825 | $11.48 | $11.50 | $11.50 |
| Purchase #4 | $157.81 | 9.402% | $172.6473 | $172.65 | $172.65 | $172.60 |
| Purchase #5 | $201.88 | 10.855% | $223.7941 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $101.51 | 10.574% | $112.2437 | $112.24 | $112.25 | $112.20 |
| Purchase #7 | $154.84 | 9.518% | $169.5777 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $877.40 | $958.6242 | $958.62 | $958.70 | $958.50 | |