| 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 | $106.32 | 12.644% | $119.7631 | $119.76 | $119.75 | $119.80 |
| Purchase #2 | $230.62 | 9.207% | $251.8532 | $251.85 | $251.85 | $251.90 |
| Purchase #3 | $38.65 | 13.591% | $43.9029 | $43.90 | $43.90 | $43.90 |
| Purchase #4 | $82.78 | 8.352% | $89.6938 | $89.69 | $89.70 | $89.70 |
| Purchase #5 | $45.31 | 8.592% | $49.203 | $49.20 | $49.20 | $49.20 |
| Purchase #6 | $9.28 | 12.395% | $10.4303 | $10.43 | $10.45 | $10.40 |
| Purchase #7 | $100.47 | 11.460% | $111.9839 | $111.98 | $112.00 | $112.00 |
| 7 purchase totals = | $613.43 | $676.8302 | $676.81 | $676.85 | $676.90 | |