| 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 | $69.51 | 13.121% | $78.6304 | $78.63 | $78.65 | $78.60 |
| Purchase #2 | $195.79 | 13.178% | $221.5912 | $221.59 | $221.60 | $221.60 |
| Purchase #3 | $137.91 | 12.141% | $154.6537 | $154.65 | $154.65 | $154.70 |
| Purchase #4 | $147.57 | 6.799% | $157.6033 | $157.60 | $157.60 | $157.60 |
| Purchase #5 | $124.39 | 7.843% | $134.1459 | $134.15 | $134.15 | $134.10 |
| Purchase #6 | $178.35 | 4.723% | $186.7735 | $186.77 | $186.75 | $186.80 |
| Purchase #7 | $193.93 | 6.687% | $206.8981 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $1,047.45 | $1,140.2961 | $1,140.29 | $1,140.30 | $1,140.30 | |