| 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 | $76.95 | 6.611% | $82.0372 | $82.04 | $82.05 | $82.00 |
| Purchase #2 | $61.79 | 8.738% | $67.1892 | $67.19 | $67.20 | $67.20 |
| Purchase #3 | $66.29 | 4.543% | $69.3016 | $69.30 | $69.30 | $69.30 |
| Purchase #4 | $192.63 | 9.794% | $211.4962 | $211.50 | $211.50 | $211.50 |
| Purchase #5 | $200.78 | 3.162% | $207.1287 | $207.13 | $207.15 | $207.10 |
| Purchase #6 | $22.68 | 13.448% | $25.73 | $25.73 | $25.75 | $25.70 |
| Purchase #7 | $174.77 | 6.351% | $185.8696 | $185.87 | $185.85 | $185.90 |
| 7 purchase totals = | $795.89 | $848.7525 | $848.76 | $848.80 | $848.70 | |