| 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 | $80.47 | 3.839% | $83.5592 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $21.34 | 8.371% | $23.1264 | $23.13 | $23.15 | $23.10 |
| Purchase #3 | $118.92 | 6.133% | $126.2134 | $126.21 | $126.20 | $126.20 |
| Purchase #4 | $179.80 | 8.528% | $195.1333 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $161.40 | 10.188% | $177.8434 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $125.42 | 13.863% | $142.807 | $142.81 | $142.80 | $142.80 |
| Purchase #7 | $211.67 | 13.870% | $241.0286 | $241.03 | $241.05 | $241.00 |
| 7 purchase totals = | $899.02 | $989.7113 | $989.71 | $989.75 | $989.60 | |