| 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 | $24.42 | 8.805% | $26.5702 | $26.57 | $26.55 | $26.60 |
| Purchase #2 | $231.42 | 10.676% | $256.1264 | $256.13 | $256.15 | $256.10 |
| Purchase #3 | $84.41 | 4.196% | $87.9518 | $87.95 | $87.95 | $88.00 |
| Purchase #4 | $208.81 | 7.226% | $223.8986 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $62.79 | 8.736% | $68.2753 | $68.28 | $68.30 | $68.30 |
| Purchase #6 | $114.65 | 3.593% | $118.7694 | $118.77 | $118.75 | $118.80 |
| Purchase #7 | $27.84 | 10.316% | $30.712 | $30.71 | $30.70 | $30.70 |
| 7 purchase totals = | $754.34 | $812.3037 | $812.31 | $812.30 | $812.40 | |