| 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 | $60.41 | 4.480% | $63.1164 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $187.52 | 7.685% | $201.9309 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $123.46 | 10.457% | $136.3702 | $136.37 | $136.35 | $136.40 |
| Purchase #4 | $15.89 | 12.275% | $17.8405 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $208.37 | 10.622% | $230.5031 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $201.45 | 10.810% | $223.2267 | $223.23 | $223.25 | $223.20 |
| Purchase #7 | $25.50 | 9.661% | $27.9636 | $27.96 | $27.95 | $28.00 |
| 7 purchase totals = | $822.60 | $900.9514 | $900.95 | $900.95 | $900.90 | |