| 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 | $124.32 | 10.842% | $137.7988 | $137.80 | $137.80 | $137.80 |
| Purchase #2 | $99.35 | 13.593% | $112.8546 | $112.85 | $112.85 | $112.90 |
| Purchase #3 | $205.86 | 3.604% | $213.2792 | $213.28 | $213.30 | $213.30 |
| Purchase #4 | $31.77 | 9.473% | $34.7796 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $85.53 | 9.781% | $93.8957 | $93.90 | $93.90 | $93.90 |
| Purchase #6 | $8.42 | 3.855% | $8.7446 | $8.74 | $8.75 | $8.70 |
| Purchase #7 | $116.96 | 8.680% | $127.1121 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $672.21 | $728.4646 | $728.46 | $728.50 | $728.50 | |