| 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 | $244.44 | 10.400% | $269.8618 | $269.86 | $269.85 | $269.90 |
| Purchase #2 | $113.79 | 7.863% | $122.7373 | $122.74 | $122.75 | $122.70 |
| Purchase #3 | $87.91 | 9.862% | $96.5797 | $96.58 | $96.60 | $96.60 |
| Purchase #4 | $157.40 | 9.415% | $172.2192 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $15.92 | 6.388% | $16.937 | $16.94 | $16.95 | $16.90 |
| Purchase #6 | $45.50 | 9.688% | $49.908 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $98.78 | 9.656% | $108.3182 | $108.32 | $108.30 | $108.30 |
| 7 purchase totals = | $763.74 | $836.5612 | $836.57 | $836.55 | $836.50 | |