| 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 | $63.75 | 7.251% | $68.3725 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $75.71 | 4.799% | $79.3433 | $79.34 | $79.35 | $79.30 |
| Purchase #3 | $175.74 | 4.625% | $183.868 | $183.87 | $183.85 | $183.90 |
| Purchase #4 | $50.43 | 3.861% | $52.3771 | $52.38 | $52.40 | $52.40 |
| Purchase #5 | $137.57 | 9.291% | $150.3516 | $150.35 | $150.35 | $150.40 |
| Purchase #6 | $22.50 | 6.769% | $24.023 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $39.39 | 6.703% | $42.0303 | $42.03 | $42.05 | $42.00 |
| 7 purchase totals = | $565.09 | $600.3658 | $600.36 | $600.35 | $600.40 | |