| 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 | $212.45 | 9.515% | $232.6646 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $14.51 | 3.589% | $15.0308 | $15.03 | $15.05 | $15.00 |
| Purchase #3 | $184.58 | 5.519% | $194.767 | $194.77 | $194.75 | $194.80 |
| Purchase #4 | $107.63 | 8.287% | $116.5493 | $116.55 | $116.55 | $116.50 |
| Purchase #5 | $78.98 | 3.773% | $81.9599 | $81.96 | $81.95 | $82.00 |
| Purchase #6 | $71.35 | 12.769% | $80.4607 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $136.42 | 4.240% | $142.2042 | $142.20 | $142.20 | $142.20 |
| 7 purchase totals = | $805.92 | $863.6365 | $863.63 | $863.60 | $863.70 | |