| 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 | $17.76 | 8.679% | $19.3014 | $19.30 | $19.30 | $19.30 |
| Purchase #2 | $95.51 | 10.643% | $105.6751 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $215.67 | 8.533% | $234.0731 | $234.07 | $234.05 | $234.10 |
| Purchase #4 | $174.87 | 12.248% | $196.2881 | $196.29 | $196.30 | $196.30 |
| Purchase #5 | $25.78 | 3.222% | $26.6106 | $26.61 | $26.60 | $26.60 |
| Purchase #6 | $224.76 | 8.717% | $244.3523 | $244.35 | $244.35 | $244.40 |
| Purchase #7 | $229.44 | 9.628% | $251.5305 | $251.53 | $251.55 | $251.50 |
| 7 purchase totals = | $983.79 | $1,077.8311 | $1,077.83 | $1,077.85 | $1,077.90 | |