| 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 | $156.30 | 8.255% | $169.2026 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $6.59 | 11.726% | $7.3627 | $7.36 | $7.35 | $7.40 |
| Purchase #3 | $12.86 | 6.276% | $13.6671 | $13.67 | $13.65 | $13.70 |
| Purchase #4 | $244.78 | 5.648% | $258.6052 | $258.61 | $258.60 | $258.60 |
| Purchase #5 | $168.40 | 6.346% | $179.0867 | $179.09 | $179.10 | $179.10 |
| Purchase #6 | $229.56 | 10.578% | $253.8429 | $253.84 | $253.85 | $253.80 |
| Purchase #7 | $10.96 | 6.292% | $11.6496 | $11.65 | $11.65 | $11.60 |
| 7 purchase totals = | $829.45 | $893.4168 | $893.42 | $893.40 | $893.40 | |