| 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 | $46.83 | 5.542% | $49.4253 | $49.43 | $49.45 | $49.40 |
| Purchase #2 | $195.55 | 13.585% | $222.1155 | $222.12 | $222.10 | $222.10 |
| Purchase #3 | $10.55 | 4.206% | $10.9937 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $14.92 | 7.801% | $16.0839 | $16.08 | $16.10 | $16.10 |
| Purchase #5 | $144.41 | 12.751% | $162.8237 | $162.82 | $162.80 | $162.80 |
| Purchase #6 | $104.86 | 6.358% | $111.527 | $111.53 | $111.55 | $111.50 |
| Purchase #7 | $173.70 | 3.441% | $179.677 | $179.68 | $179.70 | $179.70 |
| 7 purchase totals = | $690.82 | $752.6461 | $752.65 | $752.70 | $752.60 | |