| 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 | $80.26 | 6.677% | $85.619 | $85.62 | $85.60 | $85.60 |
| Purchase #2 | $27.42 | 8.730% | $29.8138 | $29.81 | $29.80 | $29.80 |
| Purchase #3 | $249.34 | 7.657% | $268.432 | $268.43 | $268.45 | $268.40 |
| Purchase #4 | $168.42 | 12.442% | $189.3748 | $189.37 | $189.35 | $189.40 |
| Purchase #5 | $236.35 | 6.247% | $251.1148 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $182.26 | 10.550% | $201.4884 | $201.49 | $201.50 | $201.50 |
| Purchase #7 | $203.95 | 11.153% | $226.6965 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $1,148.00 | $1,252.5393 | $1,252.53 | $1,252.50 | $1,252.50 | |