| 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 | $94.56 | 10.343% | $104.3403 | $104.34 | $104.35 | $104.30 |
| Purchase #2 | $238.38 | 8.127% | $257.7531 | $257.75 | $257.75 | $257.80 |
| Purchase #3 | $19.72 | 9.782% | $21.649 | $21.65 | $21.65 | $21.60 |
| Purchase #4 | $37.60 | 11.238% | $41.8255 | $41.83 | $41.85 | $41.80 |
| Purchase #5 | $66.61 | 9.723% | $73.0865 | $73.09 | $73.10 | $73.10 |
| Purchase #6 | $198.47 | 11.616% | $221.5243 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $149.35 | 13.366% | $169.3121 | $169.31 | $169.30 | $169.30 |
| 7 purchase totals = | $804.69 | $889.4908 | $889.49 | $889.50 | $889.40 | |