| 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 | $246.48 | 10.747% | $272.9692 | $272.97 | $272.95 | $273.00 |
| Purchase #2 | $180.90 | 7.665% | $194.766 | $194.77 | $194.75 | $194.80 |
| Purchase #3 | $234.34 | 10.558% | $259.0816 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $55.49 | 9.718% | $60.8825 | $60.88 | $60.90 | $60.90 |
| Purchase #5 | $41.26 | 6.689% | $44.0199 | $44.02 | $44.00 | $44.00 |
| Purchase #6 | $14.30 | 10.566% | $15.8109 | $15.81 | $15.80 | $15.80 |
| Purchase #7 | $14.93 | 9.709% | $16.3796 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $787.70 | $863.9097 | $863.91 | $863.90 | $864.00 | |