| 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 | $54.46 | 13.379% | $61.7462 | $61.75 | $61.75 | $61.70 |
| Purchase #2 | $125.56 | 9.256% | $137.1818 | $137.18 | $137.20 | $137.20 |
| Purchase #3 | $23.99 | 13.155% | $27.1459 | $27.15 | $27.15 | $27.10 |
| Purchase #4 | $21.58 | 10.163% | $23.7732 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $19.36 | 12.180% | $21.718 | $21.72 | $21.70 | $21.70 |
| Purchase #6 | $157.91 | 3.178% | $162.9284 | $162.93 | $162.95 | $162.90 |
| Purchase #7 | $121.58 | 5.281% | $128.0006 | $128.00 | $128.00 | $128.00 |
| 7 purchase totals = | $524.44 | $562.4941 | $562.50 | $562.50 | $562.40 | |