| 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 | $69.60 | 4.668% | $72.8489 | $72.85 | $72.85 | $72.80 |
| Purchase #2 | $189.39 | 9.769% | $207.8915 | $207.89 | $207.90 | $207.90 |
| Purchase #3 | $57.43 | 4.701% | $60.1298 | $60.13 | $60.15 | $60.10 |
| Purchase #4 | $45.82 | 6.765% | $48.9197 | $48.92 | $48.90 | $48.90 |
| Purchase #5 | $76.48 | 13.174% | $86.5555 | $86.56 | $86.55 | $86.60 |
| Purchase #6 | $207.25 | 3.645% | $214.8043 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $39.85 | 12.196% | $44.7101 | $44.71 | $44.70 | $44.70 |
| 7 purchase totals = | $685.82 | $735.8598 | $735.86 | $735.85 | $735.80 | |