| 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 | $31.97 | 6.244% | $33.9662 | $33.97 | $33.95 | $34.00 |
| Purchase #2 | $47.43 | 12.670% | $53.4394 | $53.44 | $53.45 | $53.40 |
| Purchase #3 | $60.31 | 8.504% | $65.4388 | $65.44 | $65.45 | $65.40 |
| Purchase #4 | $205.96 | 12.215% | $231.118 | $231.12 | $231.10 | $231.10 |
| Purchase #5 | $76.63 | 12.754% | $86.4034 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $144.51 | 12.135% | $162.0463 | $162.05 | $162.05 | $162.00 |
| Purchase #7 | $178.90 | 7.645% | $192.5769 | $192.58 | $192.60 | $192.60 |
| 7 purchase totals = | $745.71 | $824.9890 | $825.00 | $825.00 | $824.90 | |