| 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 | $64.93 | 3.571% | $67.2487 | $67.25 | $67.25 | $67.20 |
| Purchase #2 | $104.57 | 11.149% | $116.2285 | $116.23 | $116.25 | $116.20 |
| Purchase #3 | $140.90 | 3.152% | $145.3412 | $145.34 | $145.35 | $145.30 |
| Purchase #4 | $122.33 | 3.262% | $126.3204 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $213.43 | 12.716% | $240.5698 | $240.57 | $240.55 | $240.60 |
| Purchase #6 | $141.79 | 8.674% | $154.0889 | $154.09 | $154.10 | $154.10 |
| Purchase #7 | $36.92 | 6.391% | $39.2796 | $39.28 | $39.30 | $39.30 |
| 7 purchase totals = | $824.87 | $889.0771 | $889.08 | $889.10 | $889.00 | |