| 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 | $236.50 | 9.854% | $259.8047 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $11.54 | 9.438% | $12.6291 | $12.63 | $12.65 | $12.60 |
| Purchase #3 | $133.45 | 3.275% | $137.8205 | $137.82 | $137.80 | $137.80 |
| Purchase #4 | $68.39 | 9.763% | $75.0669 | $75.07 | $75.05 | $75.10 |
| Purchase #5 | $213.73 | 13.687% | $242.9832 | $242.98 | $243.00 | $243.00 |
| Purchase #6 | $227.71 | 10.147% | $250.8157 | $250.82 | $250.80 | $250.80 |
| Purchase #7 | $71.62 | 8.224% | $77.51 | $77.51 | $77.50 | $77.50 |
| 7 purchase totals = | $962.94 | $1,056.6301 | $1,056.63 | $1,056.60 | $1,056.60 | |