| 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 | $34.57 | 5.623% | $36.5139 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $201.43 | 11.699% | $224.9953 | $225.00 | $225.00 | $225.00 |
| Purchase #3 | $40.46 | 10.379% | $44.6593 | $44.66 | $44.65 | $44.70 |
| Purchase #4 | $59.51 | 12.603% | $67.01 | $67.01 | $67.00 | $67.00 |
| Purchase #5 | $45.98 | 13.646% | $52.2544 | $52.25 | $52.25 | $52.30 |
| Purchase #6 | $119.70 | 7.196% | $128.3136 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $89.72 | 9.733% | $98.4524 | $98.45 | $98.45 | $98.50 |
| 7 purchase totals = | $591.37 | $652.1989 | $652.19 | $652.15 | $652.30 | |