| 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 | $97.48 | 12.789% | $109.9467 | $109.95 | $109.95 | $109.90 |
| Purchase #2 | $8.35 | 11.733% | $9.3297 | $9.33 | $9.35 | $9.30 |
| Purchase #3 | $241.42 | 11.748% | $269.782 | $269.78 | $269.80 | $269.80 |
| Purchase #4 | $105.80 | 9.189% | $115.522 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $131.35 | 3.651% | $136.1456 | $136.15 | $136.15 | $136.10 |
| Purchase #6 | $249.82 | 8.668% | $271.4744 | $271.47 | $271.45 | $271.50 |
| Purchase #7 | $60.34 | 5.176% | $63.4632 | $63.46 | $63.45 | $63.50 |
| 7 purchase totals = | $894.56 | $975.6636 | $975.66 | $975.65 | $975.60 | |