| 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 | $204.78 | 10.666% | $226.6218 | $226.62 | $226.60 | $226.60 |
| Purchase #2 | $46.37 | 11.848% | $51.8639 | $51.86 | $51.85 | $51.90 |
| Purchase #3 | $199.87 | 5.199% | $210.2612 | $210.26 | $210.25 | $210.30 |
| Purchase #4 | $63.90 | 8.125% | $69.0919 | $69.09 | $69.10 | $69.10 |
| Purchase #5 | $94.38 | 13.482% | $107.1043 | $107.10 | $107.10 | $107.10 |
| Purchase #6 | $32.51 | 4.171% | $33.866 | $33.87 | $33.85 | $33.90 |
| Purchase #7 | $157.93 | 3.455% | $163.3865 | $163.39 | $163.40 | $163.40 |
| 7 purchase totals = | $799.74 | $862.1956 | $862.19 | $862.15 | $862.30 | |