| 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 | $51.96 | 12.708% | $58.5631 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $143.39 | 5.827% | $151.7453 | $151.75 | $151.75 | $151.70 |
| Purchase #3 | $250.26 | 3.342% | $258.6237 | $258.62 | $258.60 | $258.60 |
| Purchase #4 | $127.95 | 4.661% | $133.9137 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $16.49 | 12.153% | $18.494 | $18.49 | $18.50 | $18.50 |
| Purchase #6 | $43.95 | 4.260% | $45.8223 | $45.82 | $45.80 | $45.80 |
| Purchase #7 | $184.55 | 7.672% | $198.7087 | $198.71 | $198.70 | $198.70 |
| 7 purchase totals = | $818.55 | $865.8708 | $865.86 | $865.80 | $865.80 | |