| 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 | $168.25 | 11.529% | $187.6475 | $187.65 | $187.65 | $187.60 |
| Purchase #2 | $136.65 | 10.165% | $150.5405 | $150.54 | $150.55 | $150.50 |
| Purchase #3 | $65.81 | 12.185% | $73.8289 | $73.83 | $73.85 | $73.80 |
| Purchase #4 | $247.96 | 4.234% | $258.4586 | $258.46 | $258.45 | $258.50 |
| Purchase #5 | $15.81 | 3.340% | $16.3381 | $16.34 | $16.35 | $16.30 |
| Purchase #6 | $13.56 | 7.617% | $14.5929 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $104.37 | 11.465% | $116.336 | $116.34 | $116.35 | $116.30 |
| 7 purchase totals = | $752.41 | $817.7425 | $817.75 | $817.80 | $817.60 | |