| 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 | $249.78 | 6.481% | $265.9682 | $265.97 | $265.95 | $266.00 |
| Purchase #2 | $44.82 | 10.126% | $49.3585 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $60.77 | 3.224% | $62.7292 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $131.89 | 7.134% | $141.299 | $141.30 | $141.30 | $141.30 |
| Purchase #5 | $26.27 | 4.337% | $27.4093 | $27.41 | $27.40 | $27.40 |
| Purchase #6 | $39.37 | 12.138% | $44.1487 | $44.15 | $44.15 | $44.10 |
| Purchase #7 | $198.28 | 11.386% | $220.8562 | $220.86 | $220.85 | $220.90 |
| 7 purchase totals = | $751.18 | $811.7691 | $811.78 | $811.75 | $811.80 | |