| 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 | $67.49 | 7.596% | $72.6165 | $72.62 | $72.60 | $72.60 |
| Purchase #2 | $169.69 | 9.611% | $185.9989 | $186.00 | $186.00 | $186.00 |
| Purchase #3 | $26.46 | 3.499% | $27.3858 | $27.39 | $27.40 | $27.40 |
| Purchase #4 | $82.54 | 13.728% | $93.8711 | $93.87 | $93.85 | $93.90 |
| Purchase #5 | $182.48 | 13.530% | $207.1695 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $100.84 | 4.723% | $105.6027 | $105.60 | $105.60 | $105.60 |
| Purchase #7 | $239.99 | 7.744% | $258.5748 | $258.57 | $258.55 | $258.60 |
| 7 purchase totals = | $869.49 | $951.2193 | $951.22 | $951.15 | $951.30 | |