| 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 | $71.39 | 6.422% | $75.9747 | $75.97 | $75.95 | $76.00 |
| Purchase #2 | $51.28 | 7.428% | $55.0891 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $244.71 | 4.485% | $255.6852 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $163.87 | 5.718% | $173.2401 | $173.24 | $173.25 | $173.20 |
| Purchase #5 | $203.50 | 13.725% | $231.4304 | $231.43 | $231.45 | $231.40 |
| Purchase #6 | $39.79 | 6.130% | $42.2291 | $42.23 | $42.25 | $42.20 |
| Purchase #7 | $191.75 | 13.330% | $217.3103 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $966.29 | $1,050.9589 | $1,050.96 | $1,051.00 | $1,050.90 | |