| 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 | $157.58 | 7.330% | $169.1306 | $169.13 | $169.15 | $169.10 |
| Purchase #2 | $176.99 | 10.632% | $195.8076 | $195.81 | $195.80 | $195.80 |
| Purchase #3 | $71.85 | 4.774% | $75.2801 | $75.28 | $75.30 | $75.30 |
| Purchase #4 | $154.67 | 6.420% | $164.5998 | $164.60 | $164.60 | $164.60 |
| Purchase #5 | $215.75 | 7.249% | $231.3897 | $231.39 | $231.40 | $231.40 |
| Purchase #6 | $109.94 | 13.561% | $124.849 | $124.85 | $124.85 | $124.80 |
| Purchase #7 | $108.73 | 13.556% | $123.4694 | $123.47 | $123.45 | $123.50 |
| 7 purchase totals = | $995.51 | $1,084.5262 | $1,084.53 | $1,084.55 | $1,084.50 | |