| 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 | $66.27 | 11.669% | $74.003 | $74.00 | $74.00 | $74.00 |
| Purchase #2 | $5.80 | 12.639% | $6.5331 | $6.53 | $6.55 | $6.50 |
| Purchase #3 | $174.52 | 11.679% | $194.9022 | $194.90 | $194.90 | $194.90 |
| Purchase #4 | $108.60 | 9.655% | $119.0853 | $119.09 | $119.10 | $119.10 |
| Purchase #5 | $88.54 | 13.714% | $100.6824 | $100.68 | $100.70 | $100.70 |
| Purchase #6 | $163.36 | 8.671% | $177.5249 | $177.52 | $177.50 | $177.50 |
| Purchase #7 | $163.52 | 4.758% | $171.3003 | $171.30 | $171.30 | $171.30 |
| 7 purchase totals = | $770.61 | $844.0312 | $844.02 | $844.05 | $844.00 | |