| 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 | $48.62 | 3.854% | $50.4938 | $50.49 | $50.50 | $50.50 |
| Purchase #2 | $77.32 | 10.514% | $85.4494 | $85.45 | $85.45 | $85.40 |
| Purchase #3 | $175.71 | 4.460% | $183.5467 | $183.55 | $183.55 | $183.50 |
| Purchase #4 | $8.94 | 7.762% | $9.6339 | $9.63 | $9.65 | $9.60 |
| Purchase #5 | $103.57 | 11.421% | $115.3987 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $154.45 | 13.135% | $174.737 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $137.36 | 5.475% | $144.8805 | $144.88 | $144.90 | $144.90 |
| 7 purchase totals = | $705.97 | $764.1400 | $764.14 | $764.20 | $764.00 | |