| 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 | $61.92 | 6.725% | $66.0841 | $66.08 | $66.10 | $66.10 |
| Purchase #2 | $49.97 | 4.286% | $52.1117 | $52.11 | $52.10 | $52.10 |
| Purchase #3 | $37.43 | 10.688% | $41.4305 | $41.43 | $41.45 | $41.40 |
| Purchase #4 | $119.42 | 4.313% | $124.5706 | $124.57 | $124.55 | $124.60 |
| Purchase #5 | $126.34 | 10.752% | $139.9241 | $139.92 | $139.90 | $139.90 |
| Purchase #6 | $9.53 | 6.508% | $10.1502 | $10.15 | $10.15 | $10.20 |
| Purchase #7 | $79.39 | 9.688% | $87.0813 | $87.08 | $87.10 | $87.10 |
| 7 purchase totals = | $484.00 | $521.3525 | $521.34 | $521.35 | $521.40 | |