| 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 | $57.50 | 6.440% | $61.203 | $61.20 | $61.20 | $61.20 |
| Purchase #2 | $77.55 | 10.772% | $85.9037 | $85.90 | $85.90 | $85.90 |
| Purchase #3 | $190.47 | 8.293% | $206.2657 | $206.27 | $206.25 | $206.30 |
| Purchase #4 | $43.29 | 7.179% | $46.3978 | $46.40 | $46.40 | $46.40 |
| Purchase #5 | $183.94 | 4.766% | $192.7066 | $192.71 | $192.70 | $192.70 |
| Purchase #6 | $197.68 | 10.612% | $218.6578 | $218.66 | $218.65 | $218.70 |
| Purchase #7 | $181.85 | 9.455% | $199.0439 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $932.28 | $1,010.1785 | $1,010.18 | $1,010.15 | $1,010.20 | |