| 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 | $91.63 | 7.607% | $98.6003 | $98.60 | $98.60 | $98.60 |
| Purchase #2 | $5.78 | 5.529% | $6.0996 | $6.10 | $6.10 | $6.10 |
| Purchase #3 | $90.95 | 7.220% | $97.5166 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $169.88 | 13.541% | $192.8835 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $12.62 | 6.472% | $13.4368 | $13.44 | $13.45 | $13.40 |
| Purchase #6 | $99.98 | 6.348% | $106.3267 | $106.33 | $106.35 | $106.30 |
| Purchase #7 | $153.60 | 13.797% | $174.7922 | $174.79 | $174.80 | $174.80 |
| 7 purchase totals = | $624.44 | $689.6557 | $689.66 | $689.70 | $689.60 | |