| 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 | $75.80 | 13.523% | $86.0504 | $86.05 | $86.05 | $86.10 |
| Purchase #2 | $226.74 | 5.275% | $238.7005 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $216.28 | 8.563% | $234.8001 | $234.80 | $234.80 | $234.80 |
| Purchase #4 | $71.78 | 10.653% | $79.4267 | $79.43 | $79.45 | $79.40 |
| Purchase #5 | $190.27 | 12.841% | $214.7026 | $214.70 | $214.70 | $214.70 |
| Purchase #6 | $89.87 | 10.639% | $99.4313 | $99.43 | $99.45 | $99.40 |
| Purchase #7 | $65.63 | 5.690% | $69.3643 | $69.36 | $69.35 | $69.40 |
| 7 purchase totals = | $936.37 | $1,022.4759 | $1,022.47 | $1,022.50 | $1,022.50 | |