| 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 | $98.47 | 8.306% | $106.6489 | $106.65 | $106.65 | $106.60 |
| Purchase #2 | $78.25 | 4.308% | $81.621 | $81.62 | $81.60 | $81.60 |
| Purchase #3 | $247.62 | 7.322% | $265.7507 | $265.75 | $265.75 | $265.80 |
| Purchase #4 | $200.88 | 13.542% | $228.0832 | $228.08 | $228.10 | $228.10 |
| Purchase #5 | $69.54 | 8.591% | $75.5142 | $75.51 | $75.50 | $75.50 |
| Purchase #6 | $222.32 | 7.571% | $239.1518 | $239.15 | $239.15 | $239.20 |
| Purchase #7 | $176.34 | 6.494% | $187.7915 | $187.79 | $187.80 | $187.80 |
| 7 purchase totals = | $1,093.42 | $1,184.5613 | $1,184.55 | $1,184.55 | $1,184.60 | |