| 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 | $129.72 | 13.450% | $147.1673 | $147.17 | $147.15 | $147.20 |
| Purchase #2 | $124.96 | 11.600% | $139.4554 | $139.46 | $139.45 | $139.50 |
| Purchase #3 | $57.28 | 13.788% | $65.1778 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $211.49 | 9.705% | $232.0151 | $232.02 | $232.00 | $232.00 |
| Purchase #5 | $98.40 | 8.198% | $106.4668 | $106.47 | $106.45 | $106.50 |
| Purchase #6 | $68.29 | 12.414% | $76.7675 | $76.77 | $76.75 | $76.80 |
| Purchase #7 | $5.89 | 12.823% | $6.6453 | $6.65 | $6.65 | $6.60 |
| 7 purchase totals = | $696.03 | $773.6952 | $773.72 | $773.65 | $773.80 | |