| 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 | $71.79 | 6.183% | $76.2288 | $76.23 | $76.25 | $76.20 |
| Purchase #2 | $219.62 | 7.319% | $235.694 | $235.69 | $235.70 | $235.70 |
| Purchase #3 | $198.26 | 7.755% | $213.6351 | $213.64 | $213.65 | $213.60 |
| Purchase #4 | $12.71 | 6.625% | $13.552 | $13.55 | $13.55 | $13.60 |
| Purchase #5 | $25.99 | 5.771% | $27.4899 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $85.72 | 13.545% | $97.3308 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $43.87 | 13.257% | $49.6858 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $657.96 | $713.6164 | $713.62 | $713.70 | $713.60 | |