| 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 | $21.84 | 7.283% | $23.4306 | $23.43 | $23.45 | $23.40 |
| Purchase #2 | $102.80 | 6.293% | $109.2692 | $109.27 | $109.25 | $109.30 |
| Purchase #3 | $70.62 | 8.466% | $76.5987 | $76.60 | $76.60 | $76.60 |
| Purchase #4 | $174.99 | 4.366% | $182.6301 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $245.26 | 12.669% | $276.332 | $276.33 | $276.35 | $276.30 |
| Purchase #6 | $45.45 | 4.221% | $47.3684 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $56.46 | 8.292% | $61.1417 | $61.14 | $61.15 | $61.10 |
| 7 purchase totals = | $717.42 | $776.7707 | $776.77 | $776.80 | $776.70 | |