| 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 | $89.82 | 4.586% | $93.9391 | $93.94 | $93.95 | $93.90 |
| Purchase #2 | $30.82 | 8.309% | $33.3808 | $33.38 | $33.40 | $33.40 |
| Purchase #3 | $86.51 | 8.620% | $93.9672 | $93.97 | $93.95 | $94.00 |
| Purchase #4 | $31.25 | 6.814% | $33.3794 | $33.38 | $33.40 | $33.40 |
| Purchase #5 | $141.63 | 5.183% | $148.9707 | $148.97 | $148.95 | $149.00 |
| Purchase #6 | $123.48 | 5.635% | $130.4381 | $130.44 | $130.45 | $130.40 |
| Purchase #7 | $15.79 | 6.814% | $16.8659 | $16.87 | $16.85 | $16.90 |
| 7 purchase totals = | $519.30 | $550.9412 | $550.95 | $550.95 | $551.00 | |