| 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 | $42.67 | 11.169% | $47.4358 | $47.44 | $47.45 | $47.40 |
| Purchase #2 | $170.86 | 4.297% | $178.2019 | $178.20 | $178.20 | $178.20 |
| Purchase #3 | $38.55 | 6.705% | $41.1348 | $41.13 | $41.15 | $41.10 |
| Purchase #4 | $80.30 | 11.182% | $89.2791 | $89.28 | $89.30 | $89.30 |
| Purchase #5 | $74.76 | 8.424% | $81.0578 | $81.06 | $81.05 | $81.10 |
| Purchase #6 | $114.57 | 5.545% | $120.9229 | $120.92 | $120.90 | $120.90 |
| Purchase #7 | $206.87 | 4.431% | $216.0364 | $216.04 | $216.05 | $216.00 |
| 7 purchase totals = | $728.58 | $774.0687 | $774.07 | $774.10 | $774.00 | |