| 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 | $92.56 | 5.262% | $97.4305 | $97.43 | $97.45 | $97.40 |
| Purchase #2 | $13.59 | 6.291% | $14.4449 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $173.29 | 9.408% | $189.5931 | $189.59 | $189.60 | $189.60 |
| Purchase #4 | $111.82 | 5.414% | $117.8739 | $117.87 | $117.85 | $117.90 |
| Purchase #5 | $16.67 | 5.302% | $17.5538 | $17.55 | $17.55 | $17.60 |
| Purchase #6 | $31.43 | 6.275% | $33.4022 | $33.40 | $33.40 | $33.40 |
| Purchase #7 | $102.64 | 13.791% | $116.7951 | $116.80 | $116.80 | $116.80 |
| 7 purchase totals = | $542.00 | $587.0935 | $587.08 | $587.10 | $587.10 | |