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 | $20.79 | 6.635% | $22.1694 | $22.17 | $22.15 | $22.20 |
Purchase #2 | $38.45 | 13.537% | $43.655 | $43.66 | $43.65 | $43.70 |
Purchase #3 | $9.34 | 11.178% | $10.384 | $10.38 | $10.40 | $10.40 |
Purchase #4 | $207.48 | 9.181% | $226.5287 | $226.53 | $226.55 | $226.50 |
Purchase #5 | $238.84 | 11.188% | $265.5614 | $265.56 | $265.55 | $265.60 |
Purchase #6 | $25.45 | 8.612% | $27.6418 | $27.64 | $27.65 | $27.60 |
Purchase #7 | $74.45 | 3.395% | $76.9776 | $76.98 | $77.00 | $77.00 |
7 purchase totals = | $614.80 | $672.9179 | $672.92 | $672.95 | $673.00 |