| 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 | $50.82 | 8.575% | $55.1778 | $55.18 | $55.20 | $55.20 |
| Purchase #2 | $180.44 | 7.411% | $193.8124 | $193.81 | $193.80 | $193.80 |
| Purchase #3 | $151.76 | 6.747% | $161.9992 | $162.00 | $162.00 | $162.00 |
| Purchase #4 | $70.66 | 8.246% | $76.4866 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $64.42 | 7.644% | $69.3443 | $69.34 | $69.35 | $69.30 |
| Purchase #6 | $138.25 | 6.542% | $147.2943 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $13.84 | 7.836% | $14.9245 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $670.19 | $719.0391 | $719.03 | $719.05 | $719.00 | |