| 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 | $59.46 | 6.844% | $63.5294 | $63.53 | $63.55 | $63.50 |
| Purchase #2 | $117.28 | 12.310% | $131.7172 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $233.25 | 12.335% | $262.0214 | $262.02 | $262.00 | $262.00 |
| Purchase #4 | $15.63 | 4.416% | $16.3202 | $16.32 | $16.30 | $16.30 |
| Purchase #5 | $25.96 | 13.677% | $29.5105 | $29.51 | $29.50 | $29.50 |
| Purchase #6 | $62.59 | 11.449% | $69.7559 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $47.44 | 11.144% | $52.7267 | $52.73 | $52.75 | $52.70 |
| 7 purchase totals = | $561.61 | $625.5813 | $625.59 | $625.55 | $625.50 | |