| 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 | $62.98 | 11.259% | $70.0709 | $70.07 | $70.05 | $70.10 |
| Purchase #2 | $212.91 | 7.791% | $229.4978 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $70.65 | 11.417% | $78.7161 | $78.72 | $78.70 | $78.70 |
| Purchase #4 | $174.54 | 3.701% | $180.9997 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $127.92 | 6.342% | $136.0327 | $136.03 | $136.05 | $136.00 |
| Purchase #6 | $249.72 | 10.649% | $276.3127 | $276.31 | $276.30 | $276.30 |
| Purchase #7 | $171.53 | 6.575% | $182.8081 | $182.81 | $182.80 | $182.80 |
| 7 purchase totals = | $1,070.25 | $1,154.4380 | $1,154.44 | $1,154.40 | $1,154.40 | |