| 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 | $49.92 | 7.520% | $53.674 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $71.54 | 4.230% | $74.5661 | $74.57 | $74.55 | $74.60 |
| Purchase #3 | $177.28 | 13.796% | $201.7375 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $43.42 | 11.866% | $48.5722 | $48.57 | $48.55 | $48.60 |
| Purchase #5 | $241.59 | 13.312% | $273.7505 | $273.75 | $273.75 | $273.80 |
| Purchase #6 | $28.32 | 4.318% | $29.5429 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $30.84 | 6.438% | $32.8255 | $32.83 | $32.85 | $32.80 |
| 7 purchase totals = | $642.91 | $714.6687 | $714.67 | $714.65 | $714.70 | |