| 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 | $126.66 | 6.512% | $134.9081 | $134.91 | $134.90 | $134.90 |
| Purchase #2 | $153.49 | 4.824% | $160.8944 | $160.89 | $160.90 | $160.90 |
| Purchase #3 | $91.38 | 4.616% | $95.5981 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $22.56 | 5.361% | $23.7694 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $177.31 | 11.603% | $197.8833 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $128.55 | 11.295% | $143.0697 | $143.07 | $143.05 | $143.10 |
| Purchase #7 | $48.41 | 8.342% | $52.4484 | $52.45 | $52.45 | $52.40 |
| 7 purchase totals = | $748.36 | $808.5714 | $808.57 | $808.55 | $808.60 | |