| 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 | $42.71 | 9.515% | $46.7739 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $25.71 | 5.151% | $27.0343 | $27.03 | $27.05 | $27.00 |
| Purchase #3 | $162.33 | 4.819% | $170.1527 | $170.15 | $170.15 | $170.20 |
| Purchase #4 | $16.56 | 5.766% | $17.5148 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $175.58 | 11.351% | $195.5101 | $195.51 | $195.50 | $195.50 |
| Purchase #6 | $70.31 | 13.713% | $79.9516 | $79.95 | $79.95 | $80.00 |
| Purchase #7 | $208.26 | 5.720% | $220.1725 | $220.17 | $220.15 | $220.20 |
| 7 purchase totals = | $701.46 | $757.1099 | $757.09 | $757.05 | $757.20 | |