| 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 | $8.81 | 11.776% | $9.8475 | $9.85 | $9.85 | $9.80 |
| Purchase #2 | $54.56 | 10.649% | $60.3701 | $60.37 | $60.35 | $60.40 |
| Purchase #3 | $190.70 | 7.419% | $204.848 | $204.85 | $204.85 | $204.80 |
| Purchase #4 | $32.38 | 6.414% | $34.4569 | $34.46 | $34.45 | $34.50 |
| Purchase #5 | $136.79 | 10.140% | $150.6605 | $150.66 | $150.65 | $150.70 |
| Purchase #6 | $51.26 | 4.275% | $53.4514 | $53.45 | $53.45 | $53.50 |
| Purchase #7 | $202.76 | 13.714% | $230.5665 | $230.57 | $230.55 | $230.60 |
| 7 purchase totals = | $677.26 | $744.2009 | $744.21 | $744.15 | $744.30 | |