| 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 | $34.40 | 4.281% | $35.8727 | $35.87 | $35.85 | $35.90 |
| Purchase #2 | $134.68 | 7.565% | $144.8685 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $149.46 | 6.655% | $159.4066 | $159.41 | $159.40 | $159.40 |
| Purchase #4 | $152.47 | 5.481% | $160.8269 | $160.83 | $160.85 | $160.80 |
| Purchase #5 | $5.74 | 4.690% | $6.0092 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $249.88 | 5.186% | $262.8388 | $262.84 | $262.85 | $262.80 |
| Purchase #7 | $87.81 | 8.748% | $95.4916 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $814.44 | $865.3143 | $865.32 | $865.30 | $865.30 | |