| 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 | $250.40 | 8.721% | $272.2374 | $272.24 | $272.25 | $272.20 |
| Purchase #2 | $247.80 | 7.599% | $266.6303 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $63.61 | 7.844% | $68.5996 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $71.47 | 9.808% | $78.4798 | $78.48 | $78.50 | $78.50 |
| Purchase #5 | $56.25 | 3.715% | $58.3397 | $58.34 | $58.35 | $58.30 |
| Purchase #6 | $99.82 | 4.220% | $104.0324 | $104.03 | $104.05 | $104.00 |
| Purchase #7 | $73.51 | 3.236% | $75.8888 | $75.89 | $75.90 | $75.90 |
| 7 purchase totals = | $862.86 | $924.2080 | $924.21 | $924.30 | $924.10 | |