| 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 | $51.31 | 10.173% | $56.5298 | $56.53 | $56.55 | $56.50 |
| Purchase #2 | $229.31 | 12.224% | $257.3409 | $257.34 | $257.35 | $257.30 |
| Purchase #3 | $42.99 | 3.176% | $44.3554 | $44.36 | $44.35 | $44.40 |
| Purchase #4 | $84.76 | 8.327% | $91.818 | $91.82 | $91.80 | $91.80 |
| Purchase #5 | $38.97 | 7.167% | $41.763 | $41.76 | $41.75 | $41.80 |
| Purchase #6 | $194.99 | 7.293% | $209.2106 | $209.21 | $209.20 | $209.20 |
| Purchase #7 | $68.93 | 12.805% | $77.7565 | $77.76 | $77.75 | $77.80 |
| 7 purchase totals = | $711.26 | $778.7742 | $778.78 | $778.75 | $778.80 | |