| 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 | $184.31 | 10.844% | $204.2966 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $45.77 | 7.326% | $49.1231 | $49.12 | $49.10 | $49.10 |
| Purchase #3 | $7.33 | 8.658% | $7.9646 | $7.96 | $7.95 | $8.00 |
| Purchase #4 | $6.37 | 6.807% | $6.8036 | $6.80 | $6.80 | $6.80 |
| Purchase #5 | $46.79 | 11.284% | $52.0698 | $52.07 | $52.05 | $52.10 |
| Purchase #6 | $40.96 | 8.859% | $44.5886 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $185.81 | 6.332% | $197.5755 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $517.34 | $562.4218 | $562.42 | $562.40 | $562.50 | |