| 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 | $130.40 | 8.257% | $141.1671 | $141.17 | $141.15 | $141.20 |
| Purchase #2 | $55.92 | 8.448% | $60.6441 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $61.67 | 4.757% | $64.6036 | $64.60 | $64.60 | $64.60 |
| Purchase #4 | $182.41 | 8.256% | $197.4698 | $197.47 | $197.45 | $197.50 |
| Purchase #5 | $5.83 | 9.812% | $6.402 | $6.40 | $6.40 | $6.40 |
| Purchase #6 | $106.38 | 7.270% | $114.1138 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $175.29 | 4.448% | $183.0869 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $717.90 | $767.4873 | $767.48 | $767.45 | $767.50 | |