| 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 | $26.74 | 3.116% | $27.5732 | $27.57 | $27.55 | $27.60 |
| Purchase #2 | $67.72 | 8.286% | $73.3313 | $73.33 | $73.35 | $73.30 |
| Purchase #3 | $73.41 | 3.171% | $75.7378 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $174.40 | 10.793% | $193.223 | $193.22 | $193.20 | $193.20 |
| Purchase #5 | $36.82 | 11.799% | $41.1644 | $41.16 | $41.15 | $41.20 |
| Purchase #6 | $122.38 | 12.496% | $137.6726 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $239.42 | 4.558% | $250.3328 | $250.33 | $250.35 | $250.30 |
| 7 purchase totals = | $740.89 | $799.0351 | $799.02 | $799.00 | $799.00 | |