| 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 | $25.42 | 8.267% | $27.5215 | $27.52 | $27.50 | $27.50 |
| Purchase #2 | $189.81 | 3.116% | $195.7245 | $195.72 | $195.70 | $195.70 |
| Purchase #3 | $153.78 | 13.120% | $173.9559 | $173.96 | $173.95 | $174.00 |
| Purchase #4 | $162.96 | 5.133% | $171.3247 | $171.32 | $171.30 | $171.30 |
| Purchase #5 | $36.73 | 3.173% | $37.8954 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $41.75 | 13.167% | $47.2472 | $47.25 | $47.25 | $47.20 |
| Purchase #7 | $215.59 | 5.873% | $228.2516 | $228.25 | $228.25 | $228.30 |
| 7 purchase totals = | $826.04 | $881.9208 | $881.92 | $881.85 | $881.90 | |