| 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 | $63.56 | 9.141% | $69.37 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $35.89 | 3.615% | $37.1874 | $37.19 | $37.20 | $37.20 |
| Purchase #3 | $35.29 | 10.244% | $38.9051 | $38.91 | $38.90 | $38.90 |
| Purchase #4 | $136.35 | 9.697% | $149.5719 | $149.57 | $149.55 | $149.60 |
| Purchase #5 | $177.61 | 10.585% | $196.41 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $167.87 | 3.346% | $173.4869 | $173.49 | $173.50 | $173.50 |
| Purchase #7 | $38.58 | 7.200% | $41.3578 | $41.36 | $41.35 | $41.40 |
| 7 purchase totals = | $655.15 | $706.2891 | $706.30 | $706.25 | $706.40 | |