| 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 | $216.89 | 5.739% | $229.3373 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $192.26 | 9.541% | $210.6035 | $210.60 | $210.60 | $210.60 |
| Purchase #3 | $54.30 | 12.124% | $60.8833 | $60.88 | $60.90 | $60.90 |
| Purchase #4 | $119.94 | 12.134% | $134.4935 | $134.49 | $134.50 | $134.50 |
| Purchase #5 | $78.65 | 3.432% | $81.3493 | $81.35 | $81.35 | $81.30 |
| Purchase #6 | $9.66 | 7.825% | $10.4159 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $35.89 | 3.685% | $37.2125 | $37.21 | $37.20 | $37.20 |
| 7 purchase totals = | $707.59 | $764.2953 | $764.29 | $764.30 | $764.20 | |