| 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 | $67.65 | 4.626% | $70.7795 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $146.71 | 7.400% | $157.5665 | $157.57 | $157.55 | $157.60 |
| Purchase #3 | $155.34 | 8.566% | $168.6464 | $168.65 | $168.65 | $168.60 |
| Purchase #4 | $179.37 | 3.570% | $185.7735 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $162.29 | 10.430% | $179.2168 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $27.80 | 5.372% | $29.2934 | $29.29 | $29.30 | $29.30 |
| Purchase #7 | $233.51 | 7.282% | $250.5142 | $250.51 | $250.50 | $250.50 |
| 7 purchase totals = | $972.67 | $1,041.7903 | $1,041.79 | $1,041.75 | $1,041.80 | |