| 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 | $54.39 | 7.293% | $58.3567 | $58.36 | $58.35 | $58.40 |
| Purchase #2 | $180.71 | 5.704% | $191.0177 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $46.86 | 3.153% | $48.3375 | $48.34 | $48.35 | $48.30 |
| Purchase #4 | $140.54 | 5.865% | $148.7827 | $148.78 | $148.80 | $148.80 |
| Purchase #5 | $179.99 | 7.497% | $193.4839 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $178.48 | 3.836% | $185.3265 | $185.33 | $185.35 | $185.30 |
| Purchase #7 | $188.57 | 12.267% | $211.7019 | $211.70 | $211.70 | $211.70 |
| 7 purchase totals = | $969.54 | $1,037.0069 | $1,037.01 | $1,037.05 | $1,037.00 | |