| 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 | $83.85 | 8.576% | $91.041 | $91.04 | $91.05 | $91.00 |
| Purchase #2 | $222.50 | 11.753% | $248.6504 | $248.65 | $248.65 | $248.70 |
| Purchase #3 | $24.93 | 12.515% | $28.05 | $28.05 | $28.05 | $28.10 |
| Purchase #4 | $34.82 | 4.650% | $36.4391 | $36.44 | $36.45 | $36.40 |
| Purchase #5 | $161.38 | 11.646% | $180.1743 | $180.17 | $180.15 | $180.20 |
| Purchase #6 | $41.57 | 12.204% | $46.6432 | $46.64 | $46.65 | $46.60 |
| Purchase #7 | $206.60 | 13.602% | $234.7017 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $775.65 | $865.6997 | $865.69 | $865.70 | $865.70 | |