| 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 | $34.32 | 10.569% | $37.9473 | $37.95 | $37.95 | $37.90 |
| Purchase #2 | $196.49 | 7.149% | $210.5371 | $210.54 | $210.55 | $210.50 |
| Purchase #3 | $178.30 | 12.300% | $200.2309 | $200.23 | $200.25 | $200.20 |
| Purchase #4 | $9.82 | 6.206% | $10.4294 | $10.43 | $10.45 | $10.40 |
| Purchase #5 | $80.80 | 5.585% | $85.3127 | $85.31 | $85.30 | $85.30 |
| Purchase #6 | $163.99 | 7.107% | $175.6448 | $175.64 | $175.65 | $175.60 |
| Purchase #7 | $207.64 | 3.868% | $215.6715 | $215.67 | $215.65 | $215.70 |
| 7 purchase totals = | $871.36 | $935.7737 | $935.77 | $935.80 | $935.60 | |