| 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 | $217.55 | 6.655% | $232.028 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $77.77 | 13.630% | $88.3701 | $88.37 | $88.35 | $88.40 |
| Purchase #3 | $61.27 | 6.535% | $65.274 | $65.27 | $65.25 | $65.30 |
| Purchase #4 | $19.71 | 5.860% | $20.865 | $20.87 | $20.85 | $20.90 |
| Purchase #5 | $115.79 | 13.635% | $131.578 | $131.58 | $131.60 | $131.60 |
| Purchase #6 | $146.26 | 3.441% | $151.2928 | $151.29 | $151.30 | $151.30 |
| Purchase #7 | $93.37 | 9.423% | $102.1683 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $731.72 | $791.5762 | $791.58 | $791.55 | $791.70 | |