| 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 | $224.59 | 6.562% | $239.3276 | $239.33 | $239.35 | $239.30 |
| Purchase #2 | $65.65 | 6.126% | $69.6717 | $69.67 | $69.65 | $69.70 |
| Purchase #3 | $215.45 | 6.174% | $228.7519 | $228.75 | $228.75 | $228.80 |
| Purchase #4 | $67.73 | 8.516% | $73.4979 | $73.50 | $73.50 | $73.50 |
| Purchase #5 | $111.49 | 8.264% | $120.7035 | $120.70 | $120.70 | $120.70 |
| Purchase #6 | $163.38 | 11.521% | $182.203 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $33.55 | 12.362% | $37.6975 | $37.70 | $37.70 | $37.70 |
| 7 purchase totals = | $881.84 | $951.8531 | $951.85 | $951.85 | $951.90 | |