| 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 | $216.92 | 6.509% | $231.0393 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $55.97 | 13.803% | $63.6955 | $63.70 | $63.70 | $63.70 |
| Purchase #3 | $119.56 | 10.771% | $132.4378 | $132.44 | $132.45 | $132.40 |
| Purchase #4 | $71.96 | 11.428% | $80.1836 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $232.39 | 9.245% | $253.8745 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $17.26 | 11.636% | $19.2684 | $19.27 | $19.25 | $19.30 |
| Purchase #7 | $57.57 | 8.679% | $62.5665 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $771.63 | $843.0656 | $843.07 | $843.05 | $843.10 | |