| 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 | $54.33 | 5.206% | $57.1584 | $57.16 | $57.15 | $57.20 |
| Purchase #2 | $119.97 | 10.133% | $132.1266 | $132.13 | $132.15 | $132.10 |
| Purchase #3 | $150.41 | 6.221% | $159.767 | $159.77 | $159.75 | $159.80 |
| Purchase #4 | $144.71 | 13.169% | $163.7669 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $65.58 | 6.110% | $69.5869 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $122.25 | 3.324% | $126.3136 | $126.31 | $126.30 | $126.30 |
| Purchase #7 | $96.27 | 12.247% | $108.0602 | $108.06 | $108.05 | $108.10 |
| 7 purchase totals = | $753.52 | $816.7796 | $816.79 | $816.75 | $816.90 | |