| 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 | $85.42 | 12.329% | $95.9514 | $95.95 | $95.95 | $96.00 |
| Purchase #2 | $145.50 | 7.264% | $156.0691 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $43.74 | 4.458% | $45.6899 | $45.69 | $45.70 | $45.70 |
| Purchase #4 | $26.72 | 5.788% | $28.2666 | $28.27 | $28.25 | $28.30 |
| Purchase #5 | $27.57 | 11.345% | $30.6978 | $30.70 | $30.70 | $30.70 |
| Purchase #6 | $158.75 | 7.741% | $171.0388 | $171.04 | $171.05 | $171.00 |
| Purchase #7 | $158.33 | 12.544% | $178.1909 | $178.19 | $178.20 | $178.20 |
| 7 purchase totals = | $646.03 | $705.9045 | $705.91 | $705.90 | $706.00 | |