| 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 | $68.39 | 9.319% | $74.7633 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $178.37 | 7.384% | $191.5408 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $41.25 | 9.110% | $45.0079 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $191.26 | 3.366% | $197.6978 | $197.70 | $197.70 | $197.70 |
| Purchase #5 | $120.38 | 3.378% | $124.4464 | $124.45 | $124.45 | $124.40 |
| Purchase #6 | $44.69 | 12.411% | $50.2365 | $50.24 | $50.25 | $50.20 |
| Purchase #7 | $145.66 | 12.181% | $163.4028 | $163.40 | $163.40 | $163.40 |
| 7 purchase totals = | $790.00 | $847.0955 | $847.10 | $847.10 | $847.00 | |