| 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 | $114.32 | 13.281% | $129.5028 | $129.50 | $129.50 | $129.50 |
| Purchase #2 | $67.80 | 11.526% | $75.6146 | $75.61 | $75.60 | $75.60 |
| Purchase #3 | $66.41 | 10.576% | $73.4335 | $73.43 | $73.45 | $73.40 |
| Purchase #4 | $181.94 | 13.806% | $207.0586 | $207.06 | $207.05 | $207.10 |
| Purchase #5 | $74.28 | 8.592% | $80.6621 | $80.66 | $80.65 | $80.70 |
| Purchase #6 | $18.29 | 8.651% | $19.8723 | $19.87 | $19.85 | $19.90 |
| Purchase #7 | $84.68 | 8.703% | $92.0497 | $92.05 | $92.05 | $92.00 |
| 7 purchase totals = | $607.72 | $678.1936 | $678.18 | $678.15 | $678.20 | |