| 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 | $144.42 | 4.114% | $150.3614 | $150.36 | $150.35 | $150.40 |
| Purchase #2 | $62.82 | 10.723% | $69.5562 | $69.56 | $69.55 | $69.60 |
| Purchase #3 | $41.43 | 8.336% | $44.8836 | $44.88 | $44.90 | $44.90 |
| Purchase #4 | $49.85 | 9.825% | $54.7478 | $54.75 | $54.75 | $54.70 |
| Purchase #5 | $245.62 | 6.771% | $262.2509 | $262.25 | $262.25 | $262.30 |
| Purchase #6 | $88.67 | 6.396% | $94.3413 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $126.59 | 6.480% | $134.793 | $134.79 | $134.80 | $134.80 |
| 7 purchase totals = | $759.40 | $810.9342 | $810.93 | $810.95 | $811.00 | |