| 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 | $12.55 | 5.617% | $13.2549 | $13.25 | $13.25 | $13.30 |
| Purchase #2 | $61.71 | 12.752% | $69.5793 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $150.68 | 4.438% | $157.3672 | $157.37 | $157.35 | $157.40 |
| Purchase #4 | $38.30 | 6.204% | $40.6761 | $40.68 | $40.70 | $40.70 |
| Purchase #5 | $233.33 | 3.557% | $241.6295 | $241.63 | $241.65 | $241.60 |
| Purchase #6 | $11.96 | 6.483% | $12.7354 | $12.74 | $12.75 | $12.70 |
| Purchase #7 | $70.81 | 4.856% | $74.2485 | $74.25 | $74.25 | $74.20 |
| 7 purchase totals = | $579.34 | $609.4909 | $609.50 | $609.55 | $609.50 | |