| 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 | $77.43 | 10.551% | $85.5996 | $85.60 | $85.60 | $85.60 |
| Purchase #2 | $191.58 | 5.424% | $201.9713 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $168.90 | 13.267% | $191.308 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $158.79 | 5.601% | $167.6838 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $11.83 | 12.215% | $13.275 | $13.28 | $13.30 | $13.30 |
| Purchase #6 | $68.79 | 12.443% | $77.3495 | $77.35 | $77.35 | $77.30 |
| Purchase #7 | $56.96 | 9.728% | $62.5011 | $62.50 | $62.50 | $62.50 |
| 7 purchase totals = | $734.28 | $799.6883 | $799.69 | $799.70 | $799.70 | |