| 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 | $82.31 | 4.515% | $86.0263 | $86.03 | $86.05 | $86.00 |
| Purchase #2 | $25.98 | 7.204% | $27.8516 | $27.85 | $27.85 | $27.90 |
| Purchase #3 | $173.91 | 9.290% | $190.0662 | $190.07 | $190.05 | $190.10 |
| Purchase #4 | $214.47 | 11.475% | $239.0804 | $239.08 | $239.10 | $239.10 |
| Purchase #5 | $198.92 | 5.823% | $210.5031 | $210.50 | $210.50 | $210.50 |
| Purchase #6 | $25.55 | 13.232% | $28.9308 | $28.93 | $28.95 | $28.90 |
| Purchase #7 | $239.46 | 4.212% | $249.5461 | $249.55 | $249.55 | $249.50 |
| 7 purchase totals = | $960.60 | $1,032.0045 | $1,032.01 | $1,032.05 | $1,032.00 | |