| 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 | $110.93 | 13.673% | $126.0975 | $126.10 | $126.10 | $126.10 |
| Purchase #2 | $207.51 | 9.142% | $226.4806 | $226.48 | $226.50 | $226.50 |
| Purchase #3 | $92.80 | 3.427% | $95.9803 | $95.98 | $96.00 | $96.00 |
| Purchase #4 | $79.52 | 11.527% | $88.6863 | $88.69 | $88.70 | $88.70 |
| Purchase #5 | $191.33 | 10.870% | $212.1276 | $212.13 | $212.15 | $212.10 |
| Purchase #6 | $44.96 | 10.330% | $49.6044 | $49.60 | $49.60 | $49.60 |
| Purchase #7 | $130.30 | 11.284% | $145.0031 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $857.35 | $943.9798 | $943.98 | $944.05 | $944.00 | |