| 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 | $201.38 | 6.412% | $214.2925 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $140.91 | 8.123% | $152.3561 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $9.97 | 9.840% | $10.951 | $10.95 | $10.95 | $11.00 |
| Purchase #4 | $36.65 | 4.653% | $38.3553 | $38.36 | $38.35 | $38.40 |
| Purchase #5 | $207.79 | 4.726% | $217.6102 | $217.61 | $217.60 | $217.60 |
| Purchase #6 | $186.34 | 10.203% | $205.3523 | $205.35 | $205.35 | $205.40 |
| Purchase #7 | $79.33 | 4.151% | $82.623 | $82.62 | $82.60 | $82.60 |
| 7 purchase totals = | $862.37 | $921.5404 | $921.54 | $921.50 | $921.70 | |