| 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 | $79.48 | 4.253% | $82.8603 | $82.86 | $82.85 | $82.90 |
| Purchase #2 | $160.62 | 4.280% | $167.4945 | $167.49 | $167.50 | $167.50 |
| Purchase #3 | $156.62 | 5.525% | $165.2733 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $65.47 | 4.158% | $68.1922 | $68.19 | $68.20 | $68.20 |
| Purchase #5 | $104.55 | 11.385% | $116.453 | $116.45 | $116.45 | $116.50 |
| Purchase #6 | $81.55 | 6.532% | $86.8768 | $86.88 | $86.90 | $86.90 |
| Purchase #7 | $77.43 | 8.611% | $84.0975 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $725.72 | $771.2476 | $771.24 | $771.25 | $771.40 | |