| 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 | $97.88 | 6.765% | $104.5016 | $104.50 | $104.50 | $104.50 |
| Purchase #2 | $163.35 | 6.677% | $174.2569 | $174.26 | $174.25 | $174.30 |
| Purchase #3 | $82.92 | 13.642% | $94.2319 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $238.63 | 12.577% | $268.6425 | $268.64 | $268.65 | $268.60 |
| Purchase #5 | $48.70 | 7.207% | $52.2098 | $52.21 | $52.20 | $52.20 |
| Purchase #6 | $103.91 | 9.145% | $113.4126 | $113.41 | $113.40 | $113.40 |
| Purchase #7 | $212.99 | 3.462% | $220.3637 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $948.38 | $1,027.6190 | $1,027.61 | $1,027.60 | $1,027.60 | |