| 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 | $52.72 | 10.270% | $58.1343 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $103.27 | 12.615% | $116.2975 | $116.30 | $116.30 | $116.30 |
| Purchase #3 | $18.87 | 7.470% | $20.2796 | $20.28 | $20.30 | $20.30 |
| Purchase #4 | $64.87 | 6.582% | $69.1397 | $69.14 | $69.15 | $69.10 |
| Purchase #5 | $12.29 | 5.183% | $12.927 | $12.93 | $12.95 | $12.90 |
| Purchase #6 | $85.89 | 13.253% | $97.273 | $97.27 | $97.25 | $97.30 |
| Purchase #7 | $5.83 | 5.657% | $6.1598 | $6.16 | $6.15 | $6.20 |
| 7 purchase totals = | $343.74 | $380.2109 | $380.21 | $380.25 | $380.20 | |