| 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 | $228.38 | 12.682% | $257.3432 | $257.34 | $257.35 | $257.30 |
| Purchase #2 | $54.57 | 7.133% | $58.4625 | $58.46 | $58.45 | $58.50 |
| Purchase #3 | $35.62 | 7.641% | $38.3417 | $38.34 | $38.35 | $38.30 |
| Purchase #4 | $218.72 | 13.725% | $248.7393 | $248.74 | $248.75 | $248.70 |
| Purchase #5 | $97.94 | 11.437% | $109.1414 | $109.14 | $109.15 | $109.10 |
| Purchase #6 | $141.66 | 6.207% | $150.4528 | $150.45 | $150.45 | $150.50 |
| Purchase #7 | $38.75 | 4.461% | $40.4786 | $40.48 | $40.50 | $40.50 |
| 7 purchase totals = | $815.64 | $902.9595 | $902.95 | $903.00 | $902.90 | |