| 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 | $63.57 | 3.285% | $65.6583 | $65.66 | $65.65 | $65.70 |
| Purchase #2 | $228.59 | 10.625% | $252.8777 | $252.88 | $252.90 | $252.90 |
| Purchase #3 | $49.67 | 5.245% | $52.2752 | $52.28 | $52.30 | $52.30 |
| Purchase #4 | $178.49 | 5.166% | $187.7108 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $46.34 | 13.363% | $52.5324 | $52.53 | $52.55 | $52.50 |
| Purchase #6 | $17.54 | 3.267% | $18.113 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $200.50 | 3.200% | $206.916 | $206.92 | $206.90 | $206.90 |
| 7 purchase totals = | $784.70 | $836.0834 | $836.09 | $836.10 | $836.10 | |