| 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 | $11.56 | 4.381% | $12.0664 | $12.07 | $12.05 | $12.10 |
| Purchase #2 | $68.86 | 3.653% | $71.3755 | $71.38 | $71.40 | $71.40 |
| Purchase #3 | $196.93 | 5.504% | $207.769 | $207.77 | $207.75 | $207.80 |
| Purchase #4 | $149.81 | 4.645% | $156.7687 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $61.93 | 3.297% | $63.9718 | $63.97 | $63.95 | $64.00 |
| Purchase #6 | $234.29 | 6.230% | $248.8863 | $248.89 | $248.90 | $248.90 |
| Purchase #7 | $11.29 | 9.865% | $12.4038 | $12.40 | $12.40 | $12.40 |
| 7 purchase totals = | $734.67 | $773.2415 | $773.25 | $773.20 | $773.40 | |