| 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 | $120.93 | 7.161% | $129.5898 | $129.59 | $129.60 | $129.60 |
| Purchase #2 | $61.89 | 11.320% | $68.8959 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $118.34 | 5.844% | $125.2558 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $118.37 | 10.778% | $131.1279 | $131.13 | $131.15 | $131.10 |
| Purchase #5 | $9.81 | 8.391% | $10.6332 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $51.56 | 4.759% | $54.0137 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $218.58 | 3.259% | $225.7035 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $699.48 | $745.2198 | $745.22 | $745.25 | $745.20 | |