| 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 | $150.91 | 8.220% | $163.3148 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $205.30 | 6.314% | $218.2626 | $218.26 | $218.25 | $218.30 |
| Purchase #3 | $10.91 | 8.408% | $11.8273 | $11.83 | $11.85 | $11.80 |
| Purchase #4 | $202.86 | 4.727% | $212.4492 | $212.45 | $212.45 | $212.40 |
| Purchase #5 | $237.35 | 11.419% | $264.453 | $264.45 | $264.45 | $264.50 |
| Purchase #6 | $77.90 | 7.609% | $83.8274 | $83.83 | $83.85 | $83.80 |
| Purchase #7 | $100.96 | 7.409% | $108.4401 | $108.44 | $108.45 | $108.40 |
| 7 purchase totals = | $986.19 | $1,062.5744 | $1,062.57 | $1,062.60 | $1,062.50 | |