| 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 | $81.76 | 7.513% | $87.9026 | $87.90 | $87.90 | $87.90 |
| Purchase #2 | $22.31 | 11.588% | $24.8953 | $24.90 | $24.90 | $24.90 |
| Purchase #3 | $189.78 | 12.525% | $213.5499 | $213.55 | $213.55 | $213.50 |
| Purchase #4 | $91.61 | 8.728% | $99.6057 | $99.61 | $99.60 | $99.60 |
| Purchase #5 | $133.69 | 13.173% | $151.301 | $151.30 | $151.30 | $151.30 |
| Purchase #6 | $214.87 | 12.453% | $241.6278 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $80.33 | 7.870% | $86.652 | $86.65 | $86.65 | $86.70 |
| 7 purchase totals = | $814.35 | $905.5343 | $905.54 | $905.55 | $905.50 | |