| 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 | $70.81 | 11.742% | $79.1245 | $79.12 | $79.10 | $79.10 |
| Purchase #2 | $180.60 | 6.668% | $192.6424 | $192.64 | $192.65 | $192.60 |
| Purchase #3 | $92.97 | 5.141% | $97.7496 | $97.75 | $97.75 | $97.70 |
| Purchase #4 | $215.31 | 4.708% | $225.4468 | $225.45 | $225.45 | $225.40 |
| Purchase #5 | $73.80 | 6.337% | $78.4767 | $78.48 | $78.50 | $78.50 |
| Purchase #6 | $146.25 | 13.768% | $166.3857 | $166.39 | $166.40 | $166.40 |
| Purchase #7 | $68.70 | 6.706% | $73.307 | $73.31 | $73.30 | $73.30 |
| 7 purchase totals = | $848.44 | $913.1327 | $913.14 | $913.15 | $913.00 | |