| 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 | $46.75 | 6.836% | $49.9458 | $49.95 | $49.95 | $49.90 |
| Purchase #2 | $135.88 | 10.582% | $150.2588 | $150.26 | $150.25 | $150.30 |
| Purchase #3 | $123.60 | 9.518% | $135.3642 | $135.36 | $135.35 | $135.40 |
| Purchase #4 | $106.71 | 13.420% | $121.0305 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $230.92 | 6.217% | $245.2763 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $26.33 | 11.405% | $29.3329 | $29.33 | $29.35 | $29.30 |
| Purchase #7 | $191.68 | 6.304% | $203.7635 | $203.76 | $203.75 | $203.80 |
| 7 purchase totals = | $861.87 | $934.9720 | $934.97 | $935.00 | $935.00 | |