| 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 | $136.35 | 7.162% | $146.1154 | $146.12 | $146.10 | $146.10 |
| Purchase #2 | $216.47 | 13.193% | $245.0289 | $245.03 | $245.05 | $245.00 |
| Purchase #3 | $57.42 | 10.533% | $63.468 | $63.47 | $63.45 | $63.50 |
| Purchase #4 | $177.53 | 13.583% | $201.6439 | $201.64 | $201.65 | $201.60 |
| Purchase #5 | $39.25 | 11.303% | $43.6864 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $43.31 | 6.464% | $46.1096 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $57.32 | 11.242% | $63.7639 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $727.65 | $809.8161 | $809.82 | $809.80 | $809.80 | |