| 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 | $151.62 | 5.710% | $160.2775 | $160.28 | $160.30 | $160.30 |
| Purchase #2 | $133.79 | 11.557% | $149.2521 | $149.25 | $149.25 | $149.30 |
| Purchase #3 | $16.34 | 8.326% | $17.7005 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $79.96 | 13.212% | $90.5243 | $90.52 | $90.50 | $90.50 |
| Purchase #5 | $111.42 | 10.208% | $122.7938 | $122.79 | $122.80 | $122.80 |
| Purchase #6 | $26.78 | 13.634% | $30.4312 | $30.43 | $30.45 | $30.40 |
| Purchase #7 | $236.50 | 13.553% | $268.5528 | $268.55 | $268.55 | $268.60 |
| 7 purchase totals = | $756.41 | $839.5322 | $839.52 | $839.55 | $839.60 | |