| 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 | $31.29 | 9.524% | $34.2701 | $34.27 | $34.25 | $34.30 |
| Purchase #2 | $206.66 | 7.384% | $221.9198 | $221.92 | $221.90 | $221.90 |
| Purchase #3 | $84.42 | 13.699% | $95.9847 | $95.98 | $96.00 | $96.00 |
| Purchase #4 | $97.26 | 7.468% | $104.5234 | $104.52 | $104.50 | $104.50 |
| Purchase #5 | $65.44 | 10.119% | $72.0619 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $185.29 | 11.292% | $206.2129 | $206.21 | $206.20 | $206.20 |
| Purchase #7 | $158.60 | 10.422% | $175.1293 | $175.13 | $175.15 | $175.10 |
| 7 purchase totals = | $828.96 | $910.1021 | $910.09 | $910.05 | $910.10 | |