| 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 | $47.85 | 10.573% | $52.9092 | $52.91 | $52.90 | $52.90 |
| Purchase #2 | $213.54 | 8.327% | $231.3215 | $231.32 | $231.30 | $231.30 |
| Purchase #3 | $177.67 | 8.571% | $192.8981 | $192.90 | $192.90 | $192.90 |
| Purchase #4 | $176.38 | 11.227% | $196.1822 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $117.91 | 3.609% | $122.1654 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $175.47 | 13.334% | $198.8672 | $198.87 | $198.85 | $198.90 |
| Purchase #7 | $53.36 | 13.344% | $60.4804 | $60.48 | $60.50 | $60.50 |
| 7 purchase totals = | $962.18 | $1,054.8240 | $1,054.83 | $1,054.80 | $1,054.90 | |