| 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 | $46.33 | 4.425% | $48.3801 | $48.38 | $48.40 | $48.40 |
| Purchase #2 | $81.84 | 5.144% | $86.0498 | $86.05 | $86.05 | $86.00 |
| Purchase #3 | $175.82 | 4.275% | $183.3363 | $183.34 | $183.35 | $183.30 |
| Purchase #4 | $205.38 | 3.827% | $213.2399 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $234.40 | 4.822% | $245.7028 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $191.94 | 4.428% | $200.4391 | $200.44 | $200.45 | $200.40 |
| Purchase #7 | $60.95 | 6.432% | $64.8703 | $64.87 | $64.85 | $64.90 |
| 7 purchase totals = | $996.66 | $1,042.0183 | $1,042.02 | $1,042.05 | $1,041.90 | |