| 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 | $244.44 | 12.511% | $275.0219 | $275.02 | $275.00 | $275.00 |
| Purchase #2 | $79.79 | 4.852% | $83.6614 | $83.66 | $83.65 | $83.70 |
| Purchase #3 | $69.60 | 13.788% | $79.1964 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $51.71 | 9.791% | $56.7729 | $56.77 | $56.75 | $56.80 |
| Purchase #5 | $66.55 | 5.467% | $70.1883 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $157.33 | 7.182% | $168.6294 | $168.63 | $168.65 | $168.60 |
| Purchase #7 | $20.91 | 3.434% | $21.628 | $21.63 | $21.65 | $21.60 |
| 7 purchase totals = | $690.33 | $755.0983 | $755.10 | $755.10 | $755.10 | |