| 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 | $41.42 | 9.532% | $45.3682 | $45.37 | $45.35 | $45.40 |
| Purchase #2 | $216.65 | 7.818% | $233.5877 | $233.59 | $233.60 | $233.60 |
| Purchase #3 | $210.34 | 10.125% | $231.6369 | $231.64 | $231.65 | $231.60 |
| Purchase #4 | $85.81 | 6.635% | $91.5035 | $91.50 | $91.50 | $91.50 |
| Purchase #5 | $244.43 | 8.602% | $265.4559 | $265.46 | $265.45 | $265.50 |
| Purchase #6 | $86.63 | 8.140% | $93.6817 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $77.45 | 7.505% | $83.2626 | $83.26 | $83.25 | $83.30 |
| 7 purchase totals = | $962.73 | $1,044.4965 | $1,044.50 | $1,044.50 | $1,044.60 | |