| 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 | $239.67 | 5.509% | $252.8734 | $252.87 | $252.85 | $252.90 |
| Purchase #2 | $61.74 | 6.255% | $65.6018 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $149.75 | 6.548% | $159.5556 | $159.56 | $159.55 | $159.60 |
| Purchase #4 | $11.76 | 9.843% | $12.9175 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $43.44 | 7.111% | $46.529 | $46.53 | $46.55 | $46.50 |
| Purchase #6 | $177.46 | 6.151% | $188.3756 | $188.38 | $188.40 | $188.40 |
| Purchase #7 | $232.55 | 13.581% | $264.1326 | $264.13 | $264.15 | $264.10 |
| 7 purchase totals = | $916.37 | $989.9855 | $989.99 | $990.00 | $990.00 | |