| 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 | $191.75 | 10.177% | $211.2644 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $94.45 | 3.234% | $97.5045 | $97.50 | $97.50 | $97.50 |
| Purchase #3 | $243.84 | 6.539% | $259.7847 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $113.37 | 8.388% | $122.8795 | $122.88 | $122.90 | $122.90 |
| Purchase #5 | $47.26 | 4.525% | $49.3985 | $49.40 | $49.40 | $49.40 |
| Purchase #6 | $232.65 | 10.395% | $256.834 | $256.83 | $256.85 | $256.80 |
| Purchase #7 | $66.29 | 10.636% | $73.3406 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $989.61 | $1,071.0062 | $1,070.99 | $1,071.05 | $1,071.00 | |