| 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 | $193.40 | 12.737% | $218.0334 | $218.03 | $218.05 | $218.00 |
| Purchase #2 | $250.50 | 8.471% | $271.7199 | $271.72 | $271.70 | $271.70 |
| Purchase #3 | $61.73 | 4.681% | $64.6196 | $64.62 | $64.60 | $64.60 |
| Purchase #4 | $9.44 | 13.381% | $10.7032 | $10.70 | $10.70 | $10.70 |
| Purchase #5 | $48.44 | 13.191% | $54.8297 | $54.83 | $54.85 | $54.80 |
| Purchase #6 | $25.60 | 5.449% | $26.9949 | $26.99 | $27.00 | $27.00 |
| Purchase #7 | $8.44 | 10.421% | $9.3195 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $597.55 | $656.2202 | $656.21 | $656.20 | $656.10 | |