| 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 | $48.90 | 9.508% | $53.5494 | $53.55 | $53.55 | $53.50 |
| Purchase #2 | $108.85 | 12.662% | $122.6326 | $122.63 | $122.65 | $122.60 |
| Purchase #3 | $48.61 | 13.509% | $55.1767 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $78.99 | 4.164% | $82.2791 | $82.28 | $82.30 | $82.30 |
| Purchase #5 | $37.90 | 4.463% | $39.5915 | $39.59 | $39.60 | $39.60 |
| Purchase #6 | $222.41 | 5.827% | $235.3698 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $193.74 | 12.465% | $217.8897 | $217.89 | $217.90 | $217.90 |
| 7 purchase totals = | $739.40 | $806.4888 | $806.49 | $806.55 | $806.50 | |