| 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 | $58.25 | 12.769% | $65.6879 | $65.69 | $65.70 | $65.70 |
| Purchase #2 | $158.47 | 3.307% | $163.7106 | $163.71 | $163.70 | $163.70 |
| Purchase #3 | $205.57 | 6.556% | $219.0472 | $219.05 | $219.05 | $219.00 |
| Purchase #4 | $70.36 | 5.737% | $74.3966 | $74.40 | $74.40 | $74.40 |
| Purchase #5 | $143.95 | 6.446% | $153.229 | $153.23 | $153.25 | $153.20 |
| Purchase #6 | $239.90 | 3.494% | $248.2821 | $248.28 | $248.30 | $248.30 |
| Purchase #7 | $204.57 | 4.231% | $213.2254 | $213.23 | $213.25 | $213.20 |
| 7 purchase totals = | $1,081.07 | $1,137.5788 | $1,137.59 | $1,137.65 | $1,137.50 | |