| 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 | $107.95 | 11.756% | $120.6406 | $120.64 | $120.65 | $120.60 |
| Purchase #2 | $136.40 | 3.495% | $141.1672 | $141.17 | $141.15 | $141.20 |
| Purchase #3 | $26.54 | 13.218% | $30.0481 | $30.05 | $30.05 | $30.00 |
| Purchase #4 | $209.95 | 5.711% | $221.9402 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $228.54 | 4.146% | $238.0153 | $238.02 | $238.00 | $238.00 |
| Purchase #6 | $167.70 | 5.520% | $176.957 | $176.96 | $176.95 | $177.00 |
| Purchase #7 | $149.66 | 5.376% | $157.7057 | $157.71 | $157.70 | $157.70 |
| 7 purchase totals = | $1,026.74 | $1,086.4741 | $1,086.49 | $1,086.45 | $1,086.40 | |