| 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 | $43.39 | 8.141% | $46.9224 | $46.92 | $46.90 | $46.90 |
| Purchase #2 | $54.71 | 6.183% | $58.0927 | $58.09 | $58.10 | $58.10 |
| Purchase #3 | $197.78 | 11.539% | $220.6018 | $220.60 | $220.60 | $220.60 |
| Purchase #4 | $62.42 | 13.582% | $70.8979 | $70.90 | $70.90 | $70.90 |
| Purchase #5 | $163.28 | 12.538% | $183.752 | $183.75 | $183.75 | $183.80 |
| Purchase #6 | $64.38 | 10.270% | $70.9918 | $70.99 | $71.00 | $71.00 |
| Purchase #7 | $149.36 | 9.386% | $163.3789 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $735.32 | $814.6375 | $814.63 | $814.65 | $814.70 | |