| 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 | $74.71 | 11.674% | $83.4316 | $83.43 | $83.45 | $83.40 |
| Purchase #2 | $237.86 | 9.420% | $260.2664 | $260.27 | $260.25 | $260.30 |
| Purchase #3 | $183.72 | 3.713% | $190.5415 | $190.54 | $190.55 | $190.50 |
| Purchase #4 | $94.94 | 11.869% | $106.2084 | $106.21 | $106.20 | $106.20 |
| Purchase #5 | $187.70 | 8.871% | $204.3509 | $204.35 | $204.35 | $204.40 |
| Purchase #6 | $125.73 | 13.603% | $142.8331 | $142.83 | $142.85 | $142.80 |
| Purchase #7 | $22.38 | 4.500% | $23.3871 | $23.39 | $23.40 | $23.40 |
| 7 purchase totals = | $927.04 | $1,011.0190 | $1,011.02 | $1,011.05 | $1,011.00 | |