| 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 | $36.33 | 9.720% | $39.8613 | $39.86 | $39.85 | $39.90 |
| Purchase #2 | $102.27 | 4.874% | $107.2546 | $107.25 | $107.25 | $107.30 |
| Purchase #3 | $188.46 | 9.814% | $206.9555 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $136.25 | 8.446% | $147.7577 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $55.43 | 10.244% | $61.1082 | $61.11 | $61.10 | $61.10 |
| Purchase #6 | $50.74 | 4.292% | $52.9178 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $237.79 | 11.670% | $265.5401 | $265.54 | $265.55 | $265.50 |
| 7 purchase totals = | $807.27 | $881.3952 | $881.40 | $881.35 | $881.50 | |