| 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 | $88.65 | 9.729% | $97.2748 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $206.86 | 11.577% | $230.8082 | $230.81 | $230.80 | $230.80 |
| Purchase #3 | $156.57 | 5.122% | $164.5895 | $164.59 | $164.60 | $164.60 |
| Purchase #4 | $23.60 | 6.863% | $25.2197 | $25.22 | $25.20 | $25.20 |
| Purchase #5 | $14.72 | 13.656% | $16.7302 | $16.73 | $16.75 | $16.70 |
| Purchase #6 | $116.88 | 3.171% | $120.5863 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $157.65 | 12.681% | $177.6416 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $764.93 | $832.8503 | $832.85 | $832.85 | $832.80 | |