| 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 | $81.69 | 6.853% | $87.2882 | $87.29 | $87.30 | $87.30 |
| Purchase #2 | $142.55 | 6.182% | $151.3624 | $151.36 | $151.35 | $151.40 |
| Purchase #3 | $118.92 | 12.454% | $133.7303 | $133.73 | $133.75 | $133.70 |
| Purchase #4 | $170.79 | 4.862% | $179.0938 | $179.09 | $179.10 | $179.10 |
| Purchase #5 | $11.60 | 12.384% | $13.0365 | $13.04 | $13.05 | $13.00 |
| Purchase #6 | $110.74 | 8.217% | $119.8395 | $119.84 | $119.85 | $119.80 |
| Purchase #7 | $60.49 | 12.480% | $68.0392 | $68.04 | $68.05 | $68.00 |
| 7 purchase totals = | $696.78 | $752.3899 | $752.39 | $752.45 | $752.30 | |