| 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 | $67.28 | 3.498% | $69.6335 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $51.65 | 10.393% | $57.018 | $57.02 | $57.00 | $57.00 |
| Purchase #3 | $158.96 | 9.403% | $173.907 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $12.94 | 4.258% | $13.491 | $13.49 | $13.50 | $13.50 |
| Purchase #5 | $210.45 | 12.371% | $236.4848 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $33.59 | 3.164% | $34.6528 | $34.65 | $34.65 | $34.70 |
| Purchase #7 | $157.66 | 9.398% | $172.4769 | $172.48 | $172.50 | $172.50 |
| 7 purchase totals = | $692.53 | $757.6640 | $757.66 | $757.70 | $757.70 | |