| 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 | $128.42 | 4.867% | $134.6702 | $134.67 | $134.65 | $134.70 |
| Purchase #2 | $182.31 | 7.145% | $195.336 | $195.34 | $195.35 | $195.30 |
| Purchase #3 | $207.37 | 6.387% | $220.6147 | $220.61 | $220.60 | $220.60 |
| Purchase #4 | $73.53 | 5.689% | $77.7131 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $10.61 | 9.386% | $11.6059 | $11.61 | $11.60 | $11.60 |
| Purchase #6 | $155.99 | 13.856% | $177.604 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $208.86 | 7.524% | $224.5746 | $224.57 | $224.55 | $224.60 |
| 7 purchase totals = | $967.09 | $1,042.1185 | $1,042.11 | $1,042.05 | $1,042.10 | |