| 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 | $112.95 | 10.533% | $124.847 | $124.85 | $124.85 | $124.80 |
| Purchase #2 | $41.91 | 7.292% | $44.9661 | $44.97 | $44.95 | $45.00 |
| Purchase #3 | $84.76 | 11.262% | $94.3057 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $168.84 | 11.367% | $188.032 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $136.38 | 10.526% | $150.7354 | $150.74 | $150.75 | $150.70 |
| Purchase #6 | $19.72 | 4.103% | $20.5291 | $20.53 | $20.55 | $20.50 |
| Purchase #7 | $144.60 | 6.175% | $153.5291 | $153.53 | $153.55 | $153.50 |
| 7 purchase totals = | $709.16 | $776.9444 | $776.96 | $777.00 | $776.80 | |