| 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 | $196.36 | 7.567% | $211.2186 | $211.22 | $211.20 | $211.20 |
| Purchase #2 | $48.89 | 12.514% | $55.0081 | $55.01 | $55.00 | $55.00 |
| Purchase #3 | $65.97 | 5.678% | $69.7158 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $33.31 | 6.520% | $35.4818 | $35.48 | $35.50 | $35.50 |
| Purchase #5 | $36.67 | 12.395% | $41.2152 | $41.22 | $41.20 | $41.20 |
| Purchase #6 | $91.46 | 5.103% | $96.1272 | $96.13 | $96.15 | $96.10 |
| Purchase #7 | $216.53 | 8.872% | $235.7405 | $235.74 | $235.75 | $235.70 |
| 7 purchase totals = | $689.19 | $744.5072 | $744.52 | $744.50 | $744.40 | |