| 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 | $49.81 | 9.513% | $54.5484 | $54.55 | $54.55 | $54.50 |
| Purchase #2 | $104.96 | 3.167% | $108.2841 | $108.28 | $108.30 | $108.30 |
| Purchase #3 | $93.32 | 3.293% | $96.393 | $96.39 | $96.40 | $96.40 |
| Purchase #4 | $41.37 | 7.198% | $44.3478 | $44.35 | $44.35 | $44.30 |
| Purchase #5 | $235.89 | 5.432% | $248.7035 | $248.70 | $248.70 | $248.70 |
| Purchase #6 | $6.34 | 5.743% | $6.7041 | $6.70 | $6.70 | $6.70 |
| Purchase #7 | $68.39 | 8.871% | $74.4569 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $600.08 | $633.4378 | $633.43 | $633.45 | $633.40 | |