| 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 | $60.29 | 10.559% | $66.656 | $66.66 | $66.65 | $66.70 |
| Purchase #2 | $148.26 | 4.792% | $155.3646 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $66.84 | 3.540% | $69.2061 | $69.21 | $69.20 | $69.20 |
| Purchase #4 | $186.40 | 10.177% | $205.3699 | $205.37 | $205.35 | $205.40 |
| Purchase #5 | $156.61 | 7.691% | $168.6549 | $168.65 | $168.65 | $168.70 |
| Purchase #6 | $195.33 | 6.151% | $207.3447 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $35.80 | 12.556% | $40.295 | $40.30 | $40.30 | $40.30 |
| 7 purchase totals = | $849.53 | $912.8912 | $912.89 | $912.85 | $913.00 | |