| 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 | $8.63 | 9.709% | $9.4679 | $9.47 | $9.45 | $9.50 |
| Purchase #2 | $232.99 | 5.234% | $245.1847 | $245.18 | $245.20 | $245.20 |
| Purchase #3 | $78.33 | 5.658% | $82.7619 | $82.76 | $82.75 | $82.80 |
| Purchase #4 | $177.43 | 9.677% | $194.5999 | $194.60 | $194.60 | $194.60 |
| Purchase #5 | $63.27 | 7.212% | $67.833 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $176.69 | 5.651% | $186.6748 | $186.67 | $186.65 | $186.70 |
| Purchase #7 | $15.72 | 10.624% | $17.3901 | $17.39 | $17.40 | $17.40 |
| 7 purchase totals = | $753.06 | $803.9123 | $803.90 | $803.90 | $804.00 | |