| 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 | $41.28 | 6.675% | $44.0354 | $44.04 | $44.05 | $44.00 |
| Purchase #2 | $32.83 | 3.769% | $34.0674 | $34.07 | $34.05 | $34.10 |
| Purchase #3 | $201.41 | 11.114% | $223.7947 | $223.79 | $223.80 | $223.80 |
| Purchase #4 | $48.29 | 6.821% | $51.5839 | $51.58 | $51.60 | $51.60 |
| Purchase #5 | $39.65 | 5.557% | $41.8534 | $41.85 | $41.85 | $41.90 |
| Purchase #6 | $27.58 | 9.353% | $30.1596 | $30.16 | $30.15 | $30.20 |
| Purchase #7 | $178.85 | 4.156% | $186.283 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $569.89 | $611.7774 | $611.77 | $611.80 | $611.90 | |