| 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 | $70.92 | 6.595% | $75.5972 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $213.32 | 12.574% | $240.1429 | $240.14 | $240.15 | $240.10 |
| Purchase #3 | $176.64 | 5.478% | $186.3163 | $186.32 | $186.30 | $186.30 |
| Purchase #4 | $137.30 | 9.418% | $150.2309 | $150.23 | $150.25 | $150.20 |
| Purchase #5 | $184.61 | 5.832% | $195.3765 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $9.82 | 7.325% | $10.5393 | $10.54 | $10.55 | $10.50 |
| Purchase #7 | $181.80 | 3.353% | $187.8958 | $187.90 | $187.90 | $187.90 |
| 7 purchase totals = | $974.41 | $1,046.0989 | $1,046.11 | $1,046.15 | $1,046.00 | |