| 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 | $233.68 | 11.450% | $260.4364 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $155.96 | 8.300% | $168.9047 | $168.90 | $168.90 | $168.90 |
| Purchase #3 | $190.41 | 8.785% | $207.1375 | $207.14 | $207.15 | $207.10 |
| Purchase #4 | $41.70 | 9.193% | $45.5335 | $45.53 | $45.55 | $45.50 |
| Purchase #5 | $111.94 | 5.647% | $118.2613 | $118.26 | $118.25 | $118.30 |
| Purchase #6 | $63.81 | 8.149% | $69.0099 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $174.56 | 7.813% | $188.1984 | $188.20 | $188.20 | $188.20 |
| 7 purchase totals = | $972.06 | $1,057.4817 | $1,057.48 | $1,057.50 | $1,057.40 | |