| 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 | $87.69 | 12.114% | $98.3128 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $81.64 | 12.749% | $92.0483 | $92.05 | $92.05 | $92.00 |
| Purchase #3 | $171.25 | 8.267% | $185.4072 | $185.41 | $185.40 | $185.40 |
| Purchase #4 | $148.32 | 4.614% | $155.1635 | $155.16 | $155.15 | $155.20 |
| Purchase #5 | $162.46 | 9.189% | $177.3884 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $111.43 | 9.704% | $122.2432 | $122.24 | $122.25 | $122.20 |
| Purchase #7 | $40.26 | 10.313% | $44.412 | $44.41 | $44.40 | $44.40 |
| 7 purchase totals = | $803.05 | $874.9754 | $874.97 | $874.95 | $874.90 | |