| 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 | $199.79 | 6.592% | $212.9602 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $103.45 | 8.265% | $112.0001 | $112.00 | $112.00 | $112.00 |
| Purchase #3 | $88.34 | 12.420% | $99.3118 | $99.31 | $99.30 | $99.30 |
| Purchase #4 | $21.84 | 6.803% | $23.3258 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $233.96 | 8.858% | $254.6842 | $254.68 | $254.70 | $254.70 |
| Purchase #6 | $13.85 | 7.190% | $14.8458 | $14.85 | $14.85 | $14.80 |
| Purchase #7 | $13.73 | 3.751% | $14.245 | $14.25 | $14.25 | $14.20 |
| 7 purchase totals = | $674.96 | $731.3729 | $731.38 | $731.40 | $731.30 | |