| 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 | $14.29 | 4.619% | $14.9501 | $14.95 | $14.95 | $15.00 |
| Purchase #2 | $79.55 | 10.280% | $87.7277 | $87.73 | $87.75 | $87.70 |
| Purchase #3 | $227.26 | 11.807% | $254.0926 | $254.09 | $254.10 | $254.10 |
| Purchase #4 | $208.31 | 12.462% | $234.2696 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $126.44 | 6.154% | $134.2211 | $134.22 | $134.20 | $134.20 |
| Purchase #6 | $111.50 | 11.346% | $124.1508 | $124.15 | $124.15 | $124.20 |
| Purchase #7 | $107.30 | 10.673% | $118.7521 | $118.75 | $118.75 | $118.80 |
| 7 purchase totals = | $874.65 | $968.1640 | $968.16 | $968.15 | $968.30 | |