| 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 | $247.63 | 9.776% | $271.8383 | $271.84 | $271.85 | $271.80 |
| Purchase #2 | $217.98 | 5.220% | $229.3586 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $71.91 | 6.307% | $76.4454 | $76.45 | $76.45 | $76.40 |
| Purchase #4 | $91.26 | 6.413% | $97.1125 | $97.11 | $97.10 | $97.10 |
| Purchase #5 | $5.97 | 6.488% | $6.3573 | $6.36 | $6.35 | $6.40 |
| Purchase #6 | $176.38 | 9.300% | $192.7833 | $192.78 | $192.80 | $192.80 |
| Purchase #7 | $127.71 | 8.652% | $138.7595 | $138.76 | $138.75 | $138.80 |
| 7 purchase totals = | $938.84 | $1,012.6549 | $1,012.66 | $1,012.65 | $1,012.70 | |