| 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 | $125.54 | 7.337% | $134.7509 | $134.75 | $134.75 | $134.80 |
| Purchase #2 | $188.45 | 11.465% | $210.0558 | $210.06 | $210.05 | $210.10 |
| Purchase #3 | $11.55 | 13.108% | $13.064 | $13.06 | $13.05 | $13.10 |
| Purchase #4 | $78.78 | 11.694% | $87.9925 | $87.99 | $88.00 | $88.00 |
| Purchase #5 | $14.83 | 4.852% | $15.5496 | $15.55 | $15.55 | $15.50 |
| Purchase #6 | $190.81 | 8.472% | $206.9754 | $206.98 | $207.00 | $207.00 |
| Purchase #7 | $101.78 | 8.111% | $110.0354 | $110.04 | $110.05 | $110.00 |
| 7 purchase totals = | $711.74 | $778.4236 | $778.43 | $778.45 | $778.50 | |