| 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 | $47.85 | 13.335% | $54.2308 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $142.32 | 13.827% | $161.9986 | $162.00 | $162.00 | $162.00 |
| Purchase #3 | $21.90 | 5.441% | $23.0916 | $23.09 | $23.10 | $23.10 |
| Purchase #4 | $185.65 | 12.335% | $208.5499 | $208.55 | $208.55 | $208.50 |
| Purchase #5 | $96.54 | 3.715% | $100.1265 | $100.13 | $100.15 | $100.10 |
| Purchase #6 | $209.53 | 13.153% | $237.0895 | $237.09 | $237.10 | $237.10 |
| Purchase #7 | $52.28 | 6.150% | $55.4952 | $55.50 | $55.50 | $55.50 |
| 7 purchase totals = | $756.07 | $840.5821 | $840.59 | $840.65 | $840.50 | |