| 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 | $37.33 | 6.420% | $39.7266 | $39.73 | $39.75 | $39.70 |
| Purchase #2 | $230.80 | 13.361% | $261.6372 | $261.64 | $261.65 | $261.60 |
| Purchase #3 | $51.46 | 12.117% | $57.6954 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $36.47 | 7.868% | $39.3395 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $166.61 | 9.713% | $182.7928 | $182.79 | $182.80 | $182.80 |
| Purchase #6 | $250.68 | 5.564% | $264.6278 | $264.63 | $264.65 | $264.60 |
| Purchase #7 | $199.62 | 5.685% | $210.9684 | $210.97 | $210.95 | $211.00 |
| 7 purchase totals = | $972.97 | $1,056.7877 | $1,056.80 | $1,056.85 | $1,056.70 | |