| 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 | $72.92 | 13.483% | $82.7518 | $82.75 | $82.75 | $82.80 |
| Purchase #2 | $243.32 | 9.721% | $266.9731 | $266.97 | $266.95 | $267.00 |
| Purchase #3 | $213.83 | 8.870% | $232.7967 | $232.80 | $232.80 | $232.80 |
| Purchase #4 | $83.69 | 7.451% | $89.9257 | $89.93 | $89.95 | $89.90 |
| Purchase #5 | $212.96 | 12.488% | $239.5544 | $239.55 | $239.55 | $239.60 |
| Purchase #6 | $123.30 | 8.200% | $133.4106 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $106.93 | 3.869% | $111.0671 | $111.07 | $111.05 | $111.10 |
| 7 purchase totals = | $1,056.95 | $1,156.4794 | $1,156.48 | $1,156.45 | $1,156.60 | |