| 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 | $74.94 | 8.114% | $81.0206 | $81.02 | $81.00 | $81.00 |
| Purchase #2 | $80.47 | 6.846% | $85.979 | $85.98 | $86.00 | $86.00 |
| Purchase #3 | $221.93 | 8.638% | $241.1003 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $86.50 | 10.218% | $95.3386 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $169.48 | 12.557% | $190.7616 | $190.76 | $190.75 | $190.80 |
| Purchase #6 | $249.30 | 5.654% | $263.3954 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $203.58 | 5.568% | $214.9153 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $1,086.20 | $1,172.5108 | $1,172.52 | $1,172.50 | $1,172.50 | |