| 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 | $89.26 | 10.346% | $98.4948 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $204.45 | 6.689% | $218.1257 | $218.13 | $218.15 | $218.10 |
| Purchase #3 | $135.71 | 9.603% | $148.7422 | $148.74 | $148.75 | $148.70 |
| Purchase #4 | $63.78 | 3.168% | $65.8006 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $58.84 | 6.630% | $62.7411 | $62.74 | $62.75 | $62.70 |
| Purchase #6 | $235.83 | 12.141% | $264.4621 | $264.46 | $264.45 | $264.50 |
| Purchase #7 | $72.49 | 6.723% | $77.3635 | $77.36 | $77.35 | $77.40 |
| 7 purchase totals = | $860.36 | $935.7300 | $935.72 | $935.75 | $935.70 | |