| 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 | $45.31 | 5.366% | $47.7413 | $47.74 | $47.75 | $47.70 |
| Purchase #2 | $180.51 | 4.662% | $188.9254 | $188.93 | $188.95 | $188.90 |
| Purchase #3 | $5.69 | 11.577% | $6.3487 | $6.35 | $6.35 | $6.30 |
| Purchase #4 | $160.45 | 7.665% | $172.7485 | $172.75 | $172.75 | $172.70 |
| Purchase #5 | $198.59 | 9.745% | $217.9426 | $217.94 | $217.95 | $217.90 |
| Purchase #6 | $12.46 | 13.560% | $14.1496 | $14.15 | $14.15 | $14.10 |
| Purchase #7 | $93.31 | 4.664% | $97.662 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $696.32 | $745.5181 | $745.52 | $745.55 | $745.30 | |