| 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 | $250.32 | 12.362% | $281.2646 | $281.26 | $281.25 | $281.30 |
| Purchase #2 | $74.49 | 3.159% | $76.8431 | $76.84 | $76.85 | $76.80 |
| Purchase #3 | $58.68 | 13.436% | $66.5642 | $66.56 | $66.55 | $66.60 |
| Purchase #4 | $83.99 | 5.493% | $88.6036 | $88.60 | $88.60 | $88.60 |
| Purchase #5 | $153.94 | 8.292% | $166.7047 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $93.64 | 7.604% | $100.7604 | $100.76 | $100.75 | $100.80 |
| Purchase #7 | $142.99 | 3.312% | $147.7258 | $147.73 | $147.75 | $147.70 |
| 7 purchase totals = | $858.05 | $928.4664 | $928.45 | $928.45 | $928.50 | |