| 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 | $131.60 | 3.753% | $136.5389 | $136.54 | $136.55 | $136.50 |
| Purchase #2 | $98.42 | 3.612% | $101.9749 | $101.97 | $101.95 | $102.00 |
| Purchase #3 | $26.31 | 6.822% | $28.1049 | $28.10 | $28.10 | $28.10 |
| Purchase #4 | $76.81 | 12.237% | $86.2092 | $86.21 | $86.20 | $86.20 |
| Purchase #5 | $25.63 | 6.659% | $27.3367 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $126.28 | 13.744% | $143.6359 | $143.64 | $143.65 | $143.60 |
| Purchase #7 | $215.66 | 10.490% | $238.2827 | $238.28 | $238.30 | $238.30 |
| 7 purchase totals = | $700.71 | $762.0832 | $762.08 | $762.10 | $762.00 | |