| 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 | $136.64 | 12.302% | $153.4495 | $153.45 | $153.45 | $153.40 |
| Purchase #2 | $48.89 | 11.694% | $54.6072 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $19.88 | 4.289% | $20.7327 | $20.73 | $20.75 | $20.70 |
| Purchase #4 | $14.48 | 13.689% | $16.4622 | $16.46 | $16.45 | $16.50 |
| Purchase #5 | $201.54 | 10.776% | $223.258 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $139.27 | 8.363% | $150.9172 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $214.93 | 9.840% | $236.0791 | $236.08 | $236.10 | $236.10 |
| 7 purchase totals = | $775.63 | $855.5059 | $855.51 | $855.50 | $855.50 | |