| 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 | $142.92 | 10.395% | $157.7765 | $157.78 | $157.80 | $157.80 |
| Purchase #2 | $210.63 | 12.495% | $236.9482 | $236.95 | $236.95 | $236.90 |
| Purchase #3 | $12.86 | 3.659% | $13.3305 | $13.33 | $13.35 | $13.30 |
| Purchase #4 | $20.38 | 9.394% | $22.2945 | $22.29 | $22.30 | $22.30 |
| Purchase #5 | $166.28 | 5.395% | $175.2508 | $175.25 | $175.25 | $175.30 |
| Purchase #6 | $188.49 | 3.416% | $194.9288 | $194.93 | $194.95 | $194.90 |
| Purchase #7 | $5.92 | 6.208% | $6.2875 | $6.29 | $6.30 | $6.30 |
| 7 purchase totals = | $747.48 | $806.8168 | $806.82 | $806.90 | $806.80 | |