| 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 | $118.66 | 12.535% | $133.534 | $133.53 | $133.55 | $133.50 |
| Purchase #2 | $182.63 | 4.796% | $191.3889 | $191.39 | $191.40 | $191.40 |
| Purchase #3 | $83.50 | 4.225% | $87.0279 | $87.03 | $87.05 | $87.00 |
| Purchase #4 | $72.68 | 8.630% | $78.9523 | $78.95 | $78.95 | $79.00 |
| Purchase #5 | $208.75 | 13.623% | $237.188 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $84.71 | 3.282% | $87.4902 | $87.49 | $87.50 | $87.50 |
| Purchase #7 | $55.37 | 4.855% | $58.0582 | $58.06 | $58.05 | $58.10 |
| 7 purchase totals = | $806.30 | $873.6395 | $873.64 | $873.70 | $873.70 | |