| 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 | $62.88 | 13.858% | $71.5939 | $71.59 | $71.60 | $71.60 |
| Purchase #2 | $208.98 | 12.698% | $235.5163 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $230.58 | 3.824% | $239.3974 | $239.40 | $239.40 | $239.40 |
| Purchase #4 | $16.29 | 5.387% | $17.1675 | $17.17 | $17.15 | $17.20 |
| Purchase #5 | $141.41 | 4.403% | $147.6363 | $147.64 | $147.65 | $147.60 |
| Purchase #6 | $20.71 | 6.630% | $22.0831 | $22.08 | $22.10 | $22.10 |
| Purchase #7 | $148.70 | 8.289% | $161.0257 | $161.03 | $161.05 | $161.00 |
| 7 purchase totals = | $829.55 | $894.4202 | $894.43 | $894.45 | $894.40 | |