| 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 | $11.56 | 11.831% | $12.9277 | $12.93 | $12.95 | $12.90 |
| Purchase #2 | $193.45 | 4.191% | $201.5575 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $75.31 | 10.454% | $83.1829 | $83.18 | $83.20 | $83.20 |
| Purchase #4 | $25.44 | 10.610% | $28.1392 | $28.14 | $28.15 | $28.10 |
| Purchase #5 | $202.36 | 9.654% | $221.8958 | $221.90 | $221.90 | $221.90 |
| Purchase #6 | $36.54 | 12.258% | $41.0191 | $41.02 | $41.00 | $41.00 |
| Purchase #7 | $212.65 | 13.769% | $241.9298 | $241.93 | $241.95 | $241.90 |
| 7 purchase totals = | $757.31 | $830.6520 | $830.66 | $830.70 | $830.60 | |