| 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 | $36.87 | 11.325% | $41.0455 | $41.05 | $41.05 | $41.00 |
| Purchase #2 | $186.95 | 7.784% | $201.5022 | $201.50 | $201.50 | $201.50 |
| Purchase #3 | $132.30 | 9.672% | $145.0961 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $201.64 | 12.704% | $227.2563 | $227.26 | $227.25 | $227.30 |
| Purchase #5 | $199.96 | 13.870% | $227.6945 | $227.69 | $227.70 | $227.70 |
| Purchase #6 | $105.61 | 12.503% | $118.8144 | $118.81 | $118.80 | $118.80 |
| Purchase #7 | $100.97 | 10.728% | $111.8021 | $111.80 | $111.80 | $111.80 |
| 7 purchase totals = | $964.30 | $1,073.2111 | $1,073.21 | $1,073.20 | $1,073.20 | |