| 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 | $23.64 | 11.447% | $26.3461 | $26.35 | $26.35 | $26.30 |
| Purchase #2 | $231.89 | 8.344% | $251.2389 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $19.54 | 12.300% | $21.9434 | $21.94 | $21.95 | $21.90 |
| Purchase #4 | $168.80 | 5.247% | $177.6569 | $177.66 | $177.65 | $177.70 |
| Purchase #5 | $124.68 | 12.705% | $140.5206 | $140.52 | $140.50 | $140.50 |
| Purchase #6 | $47.37 | 5.696% | $50.0682 | $50.07 | $50.05 | $50.10 |
| Purchase #7 | $225.65 | 6.162% | $239.5546 | $239.55 | $239.55 | $239.60 |
| 7 purchase totals = | $841.57 | $907.3287 | $907.33 | $907.30 | $907.30 | |