| 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 | $238.73 | 11.295% | $265.6946 | $265.69 | $265.70 | $265.70 |
| Purchase #2 | $214.81 | 11.463% | $239.4337 | $239.43 | $239.45 | $239.40 |
| Purchase #3 | $190.48 | 5.306% | $200.5869 | $200.59 | $200.60 | $200.60 |
| Purchase #4 | $127.42 | 9.398% | $139.3949 | $139.39 | $139.40 | $139.40 |
| Purchase #5 | $49.48 | 5.210% | $52.0579 | $52.06 | $52.05 | $52.10 |
| Purchase #6 | $22.57 | 5.471% | $23.8048 | $23.80 | $23.80 | $23.80 |
| Purchase #7 | $51.68 | 6.609% | $55.0955 | $55.10 | $55.10 | $55.10 |
| 7 purchase totals = | $895.17 | $976.0683 | $976.06 | $976.10 | $976.10 | |