| 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 | $246.44 | 3.598% | $255.3069 | $255.31 | $255.30 | $255.30 |
| Purchase #2 | $205.62 | 3.201% | $212.2019 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $31.30 | 7.666% | $33.6995 | $33.70 | $33.70 | $33.70 |
| Purchase #4 | $143.69 | 8.680% | $156.1623 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $142.97 | 8.855% | $155.63 | $155.63 | $155.65 | $155.60 |
| Purchase #6 | $30.28 | 6.793% | $32.3369 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $59.41 | 11.451% | $66.213 | $66.21 | $66.20 | $66.20 |
| 7 purchase totals = | $859.71 | $911.5505 | $911.55 | $911.55 | $911.50 | |