| 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 | $136.96 | 13.642% | $155.6441 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $20.78 | 7.772% | $22.395 | $22.40 | $22.40 | $22.40 |
| Purchase #3 | $217.53 | 4.719% | $227.7952 | $227.80 | $227.80 | $227.80 |
| Purchase #4 | $150.92 | 4.309% | $157.4231 | $157.42 | $157.40 | $157.40 |
| Purchase #5 | $77.98 | 5.104% | $81.9601 | $81.96 | $81.95 | $82.00 |
| Purchase #6 | $247.93 | 10.750% | $274.5825 | $274.58 | $274.60 | $274.60 |
| Purchase #7 | $30.43 | 5.575% | $32.1265 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $882.53 | $951.9265 | $951.93 | $951.95 | $951.90 | |