| 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 | $85.82 | 12.778% | $96.7861 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $124.94 | 12.122% | $140.0852 | $140.09 | $140.10 | $140.10 |
| Purchase #3 | $16.79 | 4.422% | $17.5325 | $17.53 | $17.55 | $17.50 |
| Purchase #4 | $233.51 | 6.654% | $249.0478 | $249.05 | $249.05 | $249.00 |
| Purchase #5 | $61.74 | 6.194% | $65.5642 | $65.56 | $65.55 | $65.60 |
| Purchase #6 | $139.99 | 8.346% | $151.6736 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $162.31 | 13.490% | $184.2056 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $825.10 | $904.8950 | $904.90 | $904.90 | $904.90 | |