| 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 | $138.28 | 11.749% | $154.5265 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $137.46 | 3.141% | $141.7776 | $141.78 | $141.80 | $141.80 |
| Purchase #3 | $14.56 | 6.542% | $15.5125 | $15.51 | $15.50 | $15.50 |
| Purchase #4 | $210.78 | 8.607% | $228.9218 | $228.92 | $228.90 | $228.90 |
| Purchase #5 | $183.55 | 5.290% | $193.2598 | $193.26 | $193.25 | $193.30 |
| Purchase #6 | $114.60 | 9.773% | $125.7999 | $125.80 | $125.80 | $125.80 |
| Purchase #7 | $200.51 | 6.488% | $213.5191 | $213.52 | $213.50 | $213.50 |
| 7 purchase totals = | $999.74 | $1,073.3172 | $1,073.32 | $1,073.30 | $1,073.30 | |