| 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 | $57.96 | 6.390% | $61.6636 | $61.66 | $61.65 | $61.70 |
| Purchase #2 | $127.27 | 12.194% | $142.7893 | $142.79 | $142.80 | $142.80 |
| Purchase #3 | $98.91 | 8.409% | $107.2273 | $107.23 | $107.25 | $107.20 |
| Purchase #4 | $204.83 | 10.873% | $227.1012 | $227.10 | $227.10 | $227.10 |
| Purchase #5 | $151.66 | 4.470% | $158.4392 | $158.44 | $158.45 | $158.40 |
| Purchase #6 | $178.45 | 8.218% | $193.115 | $193.12 | $193.10 | $193.10 |
| Purchase #7 | $19.93 | 8.366% | $21.5973 | $21.60 | $21.60 | $21.60 |
| 7 purchase totals = | $839.01 | $911.9329 | $911.94 | $911.95 | $911.90 | |