| 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 | $134.81 | 8.873% | $146.7717 | $146.77 | $146.75 | $146.80 |
| Purchase #2 | $78.57 | 13.294% | $89.0151 | $89.02 | $89.00 | $89.00 |
| Purchase #3 | $39.87 | 13.396% | $45.211 | $45.21 | $45.20 | $45.20 |
| Purchase #4 | $95.98 | 13.127% | $108.5793 | $108.58 | $108.60 | $108.60 |
| Purchase #5 | $8.67 | 4.166% | $9.0312 | $9.03 | $9.05 | $9.00 |
| Purchase #6 | $200.68 | 6.621% | $213.967 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $135.62 | 8.553% | $147.2196 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $694.20 | $759.7949 | $759.80 | $759.75 | $759.80 | |