| 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 | $148.85 | 7.515% | $160.0361 | $160.04 | $160.05 | $160.00 |
| Purchase #2 | $224.89 | 11.375% | $250.4712 | $250.47 | $250.45 | $250.50 |
| Purchase #3 | $189.69 | 6.171% | $201.3958 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $69.89 | 8.374% | $75.7426 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $15.54 | 4.874% | $16.2974 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $76.82 | 11.402% | $85.579 | $85.58 | $85.60 | $85.60 |
| Purchase #7 | $60.32 | 11.505% | $67.2598 | $67.26 | $67.25 | $67.30 |
| 7 purchase totals = | $786.00 | $856.7819 | $856.79 | $856.80 | $856.80 | |