| 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 | $235.68 | 13.112% | $266.5824 | $266.58 | $266.60 | $266.60 |
| Purchase #2 | $75.63 | 3.662% | $78.3996 | $78.40 | $78.40 | $78.40 |
| Purchase #3 | $89.26 | 9.205% | $97.4764 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $83.53 | 5.538% | $88.1559 | $88.16 | $88.15 | $88.20 |
| Purchase #5 | $131.88 | 3.630% | $136.6672 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $212.90 | 4.620% | $222.736 | $222.74 | $222.75 | $222.70 |
| Purchase #7 | $45.47 | 7.147% | $48.7197 | $48.72 | $48.70 | $48.70 |
| 7 purchase totals = | $874.35 | $938.7372 | $938.75 | $938.75 | $938.80 | |