| 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 | $43.60 | 5.696% | $46.0835 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $58.65 | 11.235% | $65.2393 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $81.73 | 4.186% | $85.1512 | $85.15 | $85.15 | $85.20 |
| Purchase #4 | $57.95 | 13.400% | $65.7153 | $65.72 | $65.70 | $65.70 |
| Purchase #5 | $216.97 | 7.408% | $233.0431 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $21.65 | 7.439% | $23.2605 | $23.26 | $23.25 | $23.30 |
| Purchase #7 | $81.43 | 10.614% | $90.073 | $90.07 | $90.05 | $90.10 |
| 7 purchase totals = | $561.98 | $608.5659 | $608.56 | $608.55 | $608.60 | |