| 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 | $53.99 | 13.349% | $61.1971 | $61.20 | $61.20 | $61.20 |
| Purchase #2 | $55.79 | 13.158% | $63.1308 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $82.58 | 10.868% | $91.5548 | $91.55 | $91.55 | $91.60 |
| Purchase #4 | $66.68 | 12.498% | $75.0137 | $75.01 | $75.00 | $75.00 |
| Purchase #5 | $187.69 | 7.537% | $201.8362 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $66.33 | 6.632% | $70.729 | $70.73 | $70.75 | $70.70 |
| Purchase #7 | $188.55 | 10.433% | $208.2214 | $208.22 | $208.20 | $208.20 |
| 7 purchase totals = | $701.61 | $771.6830 | $771.68 | $771.70 | $771.60 | |