| 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 | $83.55 | 3.759% | $86.6906 | $86.69 | $86.70 | $86.70 |
| Purchase #2 | $20.94 | 7.831% | $22.5798 | $22.58 | $22.60 | $22.60 |
| Purchase #3 | $131.54 | 11.387% | $146.5185 | $146.52 | $146.50 | $146.50 |
| Purchase #4 | $187.34 | 6.393% | $199.3166 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $207.92 | 9.823% | $228.344 | $228.34 | $228.35 | $228.30 |
| Purchase #6 | $50.63 | 12.521% | $56.9694 | $56.97 | $56.95 | $57.00 |
| Purchase #7 | $113.29 | 4.275% | $118.1331 | $118.13 | $118.15 | $118.10 |
| 7 purchase totals = | $795.21 | $858.5520 | $858.55 | $858.55 | $858.50 | |