| 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 | $237.72 | 7.677% | $255.9698 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $225.42 | 6.719% | $240.566 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $43.40 | 4.355% | $45.2901 | $45.29 | $45.30 | $45.30 |
| Purchase #4 | $221.58 | 6.357% | $235.6658 | $235.67 | $235.65 | $235.70 |
| Purchase #5 | $62.48 | 7.312% | $67.0485 | $67.05 | $67.05 | $67.00 |
| Purchase #6 | $68.37 | 10.559% | $75.5892 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $66.66 | 13.643% | $75.7544 | $75.75 | $75.75 | $75.80 |
| 7 purchase totals = | $925.63 | $995.8838 | $995.89 | $995.85 | $996.00 | |