| 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 | $81.28 | 9.764% | $89.2162 | $89.22 | $89.20 | $89.20 |
| Purchase #2 | $157.81 | 7.487% | $169.6252 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $55.66 | 4.711% | $58.2821 | $58.28 | $58.30 | $58.30 |
| Purchase #4 | $249.92 | 6.650% | $266.5397 | $266.54 | $266.55 | $266.50 |
| Purchase #5 | $95.39 | 9.702% | $104.6447 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $224.75 | 7.561% | $241.7433 | $241.74 | $241.75 | $241.70 |
| Purchase #7 | $116.94 | 9.137% | $127.6248 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $981.75 | $1,057.6760 | $1,057.67 | $1,057.70 | $1,057.50 | |