| 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 | $78.67 | 8.592% | $85.4293 | $85.43 | $85.45 | $85.40 |
| Purchase #2 | $93.84 | 8.738% | $102.0397 | $102.04 | $102.05 | $102.00 |
| Purchase #3 | $249.52 | 9.144% | $272.3361 | $272.34 | $272.35 | $272.30 |
| Purchase #4 | $91.94 | 6.136% | $97.5814 | $97.58 | $97.60 | $97.60 |
| Purchase #5 | $159.51 | 9.464% | $174.606 | $174.61 | $174.60 | $174.60 |
| Purchase #6 | $202.45 | 9.747% | $222.1828 | $222.18 | $222.20 | $222.20 |
| Purchase #7 | $38.80 | 12.274% | $43.5623 | $43.56 | $43.55 | $43.60 |
| 7 purchase totals = | $914.73 | $997.7376 | $997.74 | $997.80 | $997.70 | |