| 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 | $76.92 | 8.771% | $83.6667 | $83.67 | $83.65 | $83.70 |
| Purchase #2 | $54.68 | 3.156% | $56.4057 | $56.41 | $56.40 | $56.40 |
| Purchase #3 | $95.88 | 6.449% | $102.0633 | $102.06 | $102.05 | $102.10 |
| Purchase #4 | $112.60 | 8.756% | $122.4593 | $122.46 | $122.45 | $122.50 |
| Purchase #5 | $90.80 | 13.281% | $102.8591 | $102.86 | $102.85 | $102.90 |
| Purchase #6 | $9.83 | 6.239% | $10.4433 | $10.44 | $10.45 | $10.40 |
| Purchase #7 | $200.59 | 3.127% | $206.8624 | $206.86 | $206.85 | $206.90 |
| 7 purchase totals = | $641.30 | $684.7598 | $684.76 | $684.70 | $684.90 | |