| 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 | $90.47 | 13.414% | $102.6056 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $188.60 | 8.745% | $205.0931 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $140.69 | 8.662% | $152.8766 | $152.88 | $152.90 | $152.90 |
| Purchase #4 | $223.89 | 8.115% | $242.0587 | $242.06 | $242.05 | $242.10 |
| Purchase #5 | $108.28 | 7.565% | $116.4714 | $116.47 | $116.45 | $116.50 |
| Purchase #6 | $158.63 | 10.714% | $175.6256 | $175.63 | $175.65 | $175.60 |
| Purchase #7 | $147.81 | 7.761% | $159.2815 | $159.28 | $159.30 | $159.30 |
| 7 purchase totals = | $1,058.37 | $1,154.0125 | $1,154.02 | $1,154.05 | $1,154.10 | |