| 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 | $97.66 | 8.788% | $106.2424 | $106.24 | $106.25 | $106.20 |
| Purchase #2 | $45.55 | 3.461% | $47.1265 | $47.13 | $47.15 | $47.10 |
| Purchase #3 | $190.46 | 8.427% | $206.5101 | $206.51 | $206.50 | $206.50 |
| Purchase #4 | $13.57 | 13.458% | $15.3963 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $213.72 | 4.616% | $223.5853 | $223.59 | $223.60 | $223.60 |
| Purchase #6 | $61.47 | 7.559% | $66.1165 | $66.12 | $66.10 | $66.10 |
| Purchase #7 | $99.57 | 9.429% | $108.9585 | $108.96 | $108.95 | $109.00 |
| 7 purchase totals = | $722.00 | $773.9356 | $773.95 | $773.95 | $773.90 | |