| 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 | $24.71 | 3.112% | $25.479 | $25.48 | $25.50 | $25.50 |
| Purchase #2 | $221.91 | 8.135% | $239.9624 | $239.96 | $239.95 | $240.00 |
| Purchase #3 | $209.26 | 6.429% | $222.7133 | $222.71 | $222.70 | $222.70 |
| Purchase #4 | $65.90 | 7.715% | $70.9842 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $140.42 | 5.845% | $148.6275 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $21.92 | 10.632% | $24.2505 | $24.25 | $24.25 | $24.30 |
| Purchase #7 | $109.55 | 10.415% | $120.9596 | $120.96 | $120.95 | $121.00 |
| 7 purchase totals = | $793.67 | $852.9765 | $852.97 | $853.00 | $853.10 | |