| 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 | $139.91 | 8.679% | $152.0528 | $152.05 | $152.05 | $152.10 |
| Purchase #2 | $45.44 | 4.812% | $47.6266 | $47.63 | $47.65 | $47.60 |
| Purchase #3 | $39.83 | 13.384% | $45.1608 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $219.65 | 5.331% | $231.3595 | $231.36 | $231.35 | $231.40 |
| Purchase #5 | $192.41 | 8.536% | $208.8341 | $208.83 | $208.85 | $208.80 |
| Purchase #6 | $9.55 | 13.873% | $10.8749 | $10.87 | $10.85 | $10.90 |
| Purchase #7 | $58.80 | 3.652% | $60.9474 | $60.95 | $60.95 | $60.90 |
| 7 purchase totals = | $705.59 | $756.8561 | $756.85 | $756.85 | $756.90 | |