| 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 | $190.57 | 7.693% | $205.2306 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $13.66 | 9.400% | $14.944 | $14.94 | $14.95 | $14.90 |
| Purchase #3 | $219.68 | 6.415% | $233.7725 | $233.77 | $233.75 | $233.80 |
| Purchase #4 | $236.34 | 12.699% | $266.3528 | $266.35 | $266.35 | $266.40 |
| Purchase #5 | $56.69 | 9.275% | $61.948 | $61.95 | $61.95 | $61.90 |
| Purchase #6 | $187.73 | 10.262% | $206.9949 | $206.99 | $207.00 | $207.00 |
| Purchase #7 | $72.76 | 3.757% | $75.4936 | $75.49 | $75.50 | $75.50 |
| 7 purchase totals = | $977.43 | $1,064.7364 | $1,064.72 | $1,064.75 | $1,064.70 | |