| 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 | $216.30 | 13.866% | $246.2922 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $122.44 | 3.506% | $126.7327 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $102.52 | 3.349% | $105.9534 | $105.95 | $105.95 | $106.00 |
| Purchase #4 | $50.25 | 9.674% | $55.1112 | $55.11 | $55.10 | $55.10 |
| Purchase #5 | $150.50 | 13.676% | $171.0824 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $23.62 | 3.272% | $24.3928 | $24.39 | $24.40 | $24.40 |
| Purchase #7 | $40.30 | 9.817% | $44.2563 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $705.93 | $773.8210 | $773.81 | $773.85 | $773.90 | |