| 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 | $142.27 | 6.122% | $150.9798 | $150.98 | $151.00 | $151.00 |
| Purchase #2 | $72.30 | 5.487% | $76.2671 | $76.27 | $76.25 | $76.30 |
| Purchase #3 | $150.75 | 4.634% | $157.7358 | $157.74 | $157.75 | $157.70 |
| Purchase #4 | $36.84 | 4.309% | $38.4274 | $38.43 | $38.45 | $38.40 |
| Purchase #5 | $151.48 | 11.543% | $168.9653 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $79.98 | 5.366% | $84.2717 | $84.27 | $84.25 | $84.30 |
| Purchase #7 | $193.61 | 6.704% | $206.5896 | $206.59 | $206.60 | $206.60 |
| 7 purchase totals = | $827.23 | $883.2367 | $883.25 | $883.25 | $883.30 | |