| 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 | $25.81 | 5.393% | $27.2019 | $27.20 | $27.20 | $27.20 |
| Purchase #2 | $64.37 | 6.759% | $68.7208 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $246.41 | 4.380% | $257.2028 | $257.20 | $257.20 | $257.20 |
| Purchase #4 | $81.99 | 11.227% | $91.195 | $91.20 | $91.20 | $91.20 |
| Purchase #5 | $68.92 | 7.636% | $74.1827 | $74.18 | $74.20 | $74.20 |
| Purchase #6 | $86.44 | 10.837% | $95.8075 | $95.81 | $95.80 | $95.80 |
| Purchase #7 | $128.56 | 10.242% | $141.7271 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $702.50 | $756.0378 | $756.04 | $756.05 | $756.00 | |