| 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 | $180.82 | 11.304% | $201.2599 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $100.31 | 6.201% | $106.5302 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $41.65 | 4.741% | $43.6246 | $43.62 | $43.60 | $43.60 |
| Purchase #4 | $200.47 | 3.708% | $207.9034 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $88.99 | 12.188% | $99.8361 | $99.84 | $99.85 | $99.80 |
| Purchase #6 | $71.81 | 12.718% | $80.9428 | $80.94 | $80.95 | $80.90 |
| Purchase #7 | $71.33 | 5.199% | $75.0384 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $755.38 | $815.1354 | $815.13 | $815.15 | $815.00 | |