| 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 | $21.60 | 9.611% | $23.676 | $23.68 | $23.70 | $23.70 |
| Purchase #2 | $182.47 | 3.381% | $188.6393 | $188.64 | $188.65 | $188.60 |
| Purchase #3 | $115.47 | 5.656% | $122.001 | $122.00 | $122.00 | $122.00 |
| Purchase #4 | $159.32 | 5.295% | $167.756 | $167.76 | $167.75 | $167.80 |
| Purchase #5 | $65.30 | 7.147% | $69.967 | $69.97 | $69.95 | $70.00 |
| Purchase #6 | $41.62 | 12.808% | $46.9507 | $46.95 | $46.95 | $47.00 |
| Purchase #7 | $30.37 | 3.312% | $31.3759 | $31.38 | $31.40 | $31.40 |
| 7 purchase totals = | $616.15 | $650.3659 | $650.38 | $650.40 | $650.50 | |