| 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 | $80.61 | 4.659% | $84.3656 | $84.37 | $84.35 | $84.40 |
| Purchase #2 | $97.34 | 4.351% | $101.5753 | $101.58 | $101.60 | $101.60 |
| Purchase #3 | $208.84 | 11.844% | $233.575 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $200.25 | 3.305% | $206.8683 | $206.87 | $206.85 | $206.90 |
| Purchase #5 | $9.47 | 6.169% | $10.0542 | $10.05 | $10.05 | $10.10 |
| Purchase #6 | $117.48 | 4.799% | $123.1179 | $123.12 | $123.10 | $123.10 |
| Purchase #7 | $69.51 | 5.559% | $73.3741 | $73.37 | $73.35 | $73.40 |
| 7 purchase totals = | $783.50 | $832.9304 | $832.94 | $832.90 | $833.10 | |