| 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 | $129.26 | 3.212% | $133.4118 | $133.41 | $133.40 | $133.40 |
| Purchase #2 | $61.91 | 5.223% | $65.1436 | $65.14 | $65.15 | $65.10 |
| Purchase #3 | $192.35 | 4.688% | $201.3674 | $201.37 | $201.35 | $201.40 |
| Purchase #4 | $191.71 | 8.514% | $208.0322 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $80.44 | 4.783% | $84.2874 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $92.48 | 7.613% | $99.5205 | $99.52 | $99.50 | $99.50 |
| Purchase #7 | $122.63 | 9.538% | $134.3264 | $134.33 | $134.35 | $134.30 |
| 7 purchase totals = | $870.78 | $926.0893 | $926.09 | $926.10 | $926.00 | |