| 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 | $102.53 | 13.595% | $116.469 | $116.47 | $116.45 | $116.50 |
| Purchase #2 | $123.36 | 5.104% | $129.6563 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $26.46 | 3.549% | $27.3991 | $27.40 | $27.40 | $27.40 |
| Purchase #4 | $175.65 | 10.239% | $193.6348 | $193.63 | $193.65 | $193.60 |
| Purchase #5 | $16.62 | 8.825% | $18.0867 | $18.09 | $18.10 | $18.10 |
| Purchase #6 | $216.26 | 5.575% | $228.3165 | $228.32 | $228.30 | $228.30 |
| Purchase #7 | $56.59 | 6.627% | $60.3402 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $717.47 | $773.9026 | $773.91 | $773.90 | $773.90 | |