| 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 | $48.38 | 9.791% | $53.1169 | $53.12 | $53.10 | $53.10 |
| Purchase #2 | $140.52 | 9.140% | $153.3635 | $153.36 | $153.35 | $153.40 |
| Purchase #3 | $20.38 | 3.599% | $21.1135 | $21.11 | $21.10 | $21.10 |
| Purchase #4 | $231.67 | 5.218% | $243.7585 | $243.76 | $243.75 | $243.80 |
| Purchase #5 | $98.72 | 5.720% | $104.3668 | $104.37 | $104.35 | $104.40 |
| Purchase #6 | $176.35 | 10.803% | $195.4011 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $68.50 | 10.656% | $75.7994 | $75.80 | $75.80 | $75.80 |
| 7 purchase totals = | $784.52 | $846.9197 | $846.92 | $846.85 | $847.00 | |