| 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 | $112.53 | 12.510% | $126.6075 | $126.61 | $126.60 | $126.60 |
| Purchase #2 | $211.56 | 3.463% | $218.8863 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $14.50 | 6.806% | $15.4869 | $15.49 | $15.50 | $15.50 |
| Purchase #4 | $23.48 | 11.737% | $26.2358 | $26.24 | $26.25 | $26.20 |
| Purchase #5 | $99.38 | 11.675% | $110.9826 | $110.98 | $111.00 | $111.00 |
| Purchase #6 | $237.86 | 7.396% | $255.4521 | $255.45 | $255.45 | $255.50 |
| Purchase #7 | $201.25 | 9.851% | $221.0751 | $221.08 | $221.10 | $221.10 |
| 7 purchase totals = | $900.56 | $974.7263 | $974.74 | $974.80 | $974.80 | |