| 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 | $37.83 | 13.824% | $43.0596 | $43.06 | $43.05 | $43.10 |
| Purchase #2 | $99.41 | 8.203% | $107.5646 | $107.56 | $107.55 | $107.60 |
| Purchase #3 | $16.68 | 9.541% | $18.2714 | $18.27 | $18.25 | $18.30 |
| Purchase #4 | $147.38 | 9.575% | $161.4916 | $161.49 | $161.50 | $161.50 |
| Purchase #5 | $9.76 | 12.783% | $11.0076 | $11.01 | $11.00 | $11.00 |
| Purchase #6 | $88.75 | 13.490% | $100.7224 | $100.72 | $100.70 | $100.70 |
| Purchase #7 | $46.56 | 13.825% | $52.9969 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $446.37 | $495.1141 | $495.11 | $495.05 | $495.20 | |