| 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 | $60.70 | 4.559% | $63.4673 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $250.79 | 5.555% | $264.7214 | $264.72 | $264.70 | $264.70 |
| Purchase #3 | $99.25 | 8.237% | $107.4252 | $107.43 | $107.45 | $107.40 |
| Purchase #4 | $121.54 | 9.544% | $133.1398 | $133.14 | $133.15 | $133.10 |
| Purchase #5 | $221.89 | 9.584% | $243.1559 | $243.16 | $243.15 | $243.20 |
| Purchase #6 | $240.56 | 10.793% | $266.5236 | $266.52 | $266.50 | $266.50 |
| Purchase #7 | $186.35 | 11.302% | $207.4113 | $207.41 | $207.40 | $207.40 |
| 7 purchase totals = | $1,181.08 | $1,285.8445 | $1,285.85 | $1,285.80 | $1,285.80 | |