| 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 | $71.73 | 7.588% | $77.1729 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $118.97 | 12.545% | $133.8948 | $133.89 | $133.90 | $133.90 |
| Purchase #3 | $11.53 | 9.515% | $12.6271 | $12.63 | $12.65 | $12.60 |
| Purchase #4 | $117.79 | 7.660% | $126.8127 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $213.28 | 6.760% | $227.6977 | $227.70 | $227.70 | $227.70 |
| Purchase #6 | $206.90 | 13.599% | $235.0363 | $235.04 | $235.05 | $235.00 |
| Purchase #7 | $43.29 | 3.190% | $44.671 | $44.67 | $44.65 | $44.70 |
| 7 purchase totals = | $783.49 | $857.9125 | $857.91 | $857.90 | $857.90 | |