| 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 | $246.71 | 10.529% | $272.6861 | $272.69 | $272.70 | $272.70 |
| Purchase #2 | $21.92 | 4.339% | $22.8711 | $22.87 | $22.85 | $22.90 |
| Purchase #3 | $117.68 | 3.633% | $121.9553 | $121.96 | $121.95 | $122.00 |
| Purchase #4 | $92.91 | 12.838% | $104.8378 | $104.84 | $104.85 | $104.80 |
| Purchase #5 | $14.86 | 5.815% | $15.7241 | $15.72 | $15.70 | $15.70 |
| Purchase #6 | $176.40 | 13.332% | $199.9176 | $199.92 | $199.90 | $199.90 |
| Purchase #7 | $53.62 | 7.621% | $57.7064 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $724.10 | $795.6984 | $795.71 | $795.65 | $795.70 | |