| 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 | $248.84 | 5.598% | $262.7701 | $262.77 | $262.75 | $262.80 |
| Purchase #2 | $47.38 | 10.420% | $52.317 | $52.32 | $52.30 | $52.30 |
| Purchase #3 | $58.97 | 6.689% | $62.9145 | $62.91 | $62.90 | $62.90 |
| Purchase #4 | $49.62 | 12.369% | $55.7575 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $137.48 | 5.620% | $145.2064 | $145.21 | $145.20 | $145.20 |
| Purchase #6 | $136.61 | 12.747% | $154.0237 | $154.02 | $154.00 | $154.00 |
| Purchase #7 | $103.41 | 6.592% | $110.2268 | $110.23 | $110.25 | $110.20 |
| 7 purchase totals = | $782.31 | $843.2160 | $843.22 | $843.15 | $843.20 | |