| 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 | $53.27 | 10.440% | $58.8314 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $89.56 | 3.381% | $92.588 | $92.59 | $92.60 | $92.60 |
| Purchase #3 | $208.84 | 8.635% | $226.8733 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $186.67 | 3.469% | $193.1456 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $187.28 | 8.445% | $203.0958 | $203.10 | $203.10 | $203.10 |
| Purchase #6 | $43.52 | 8.567% | $47.2484 | $47.25 | $47.25 | $47.20 |
| Purchase #7 | $73.49 | 7.625% | $79.0936 | $79.09 | $79.10 | $79.10 |
| 7 purchase totals = | $842.63 | $900.8761 | $900.88 | $900.90 | $900.80 | |