| 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 | $111.27 | 6.734% | $118.7629 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $135.29 | 10.731% | $149.808 | $149.81 | $149.80 | $149.80 |
| Purchase #3 | $14.28 | 11.705% | $15.9515 | $15.95 | $15.95 | $16.00 |
| Purchase #4 | $53.74 | 4.368% | $56.0874 | $56.09 | $56.10 | $56.10 |
| Purchase #5 | $214.86 | 10.140% | $236.6468 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $250.25 | 8.524% | $271.5813 | $271.58 | $271.60 | $271.60 |
| Purchase #7 | $61.71 | 6.401% | $65.6601 | $65.66 | $65.65 | $65.70 |
| 7 purchase totals = | $841.40 | $914.4980 | $914.50 | $914.50 | $914.60 | |