| 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 | $116.96 | 8.359% | $126.7367 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $207.72 | 3.572% | $215.1398 | $215.14 | $215.15 | $215.10 |
| Purchase #3 | $114.74 | 8.502% | $124.4952 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $43.72 | 9.412% | $47.8349 | $47.83 | $47.85 | $47.80 |
| Purchase #5 | $19.73 | 7.688% | $21.2468 | $21.25 | $21.25 | $21.20 |
| Purchase #6 | $152.55 | 10.742% | $168.9369 | $168.94 | $168.95 | $168.90 |
| Purchase #7 | $44.48 | 4.193% | $46.345 | $46.35 | $46.35 | $46.30 |
| 7 purchase totals = | $699.90 | $750.7353 | $750.75 | $750.80 | $750.50 | |