| 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 | $202.63 | 12.761% | $228.4876 | $228.49 | $228.50 | $228.50 |
| Purchase #2 | $78.46 | 4.166% | $81.7286 | $81.73 | $81.75 | $81.70 |
| Purchase #3 | $207.47 | 7.306% | $222.6278 | $222.63 | $222.65 | $222.60 |
| Purchase #4 | $129.95 | 4.589% | $135.9134 | $135.91 | $135.90 | $135.90 |
| Purchase #5 | $16.40 | 3.735% | $17.0125 | $17.01 | $17.00 | $17.00 |
| Purchase #6 | $149.64 | 10.275% | $165.0155 | $165.02 | $165.00 | $165.00 |
| Purchase #7 | $106.99 | 8.442% | $116.0221 | $116.02 | $116.00 | $116.00 |
| 7 purchase totals = | $891.54 | $966.8075 | $966.81 | $966.80 | $966.70 | |