| 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 | $39.91 | 13.841% | $45.4339 | $45.43 | $45.45 | $45.40 |
| Purchase #2 | $167.29 | 3.338% | $172.8741 | $172.87 | $172.85 | $172.90 |
| Purchase #3 | $7.25 | 12.461% | $8.1534 | $8.15 | $8.15 | $8.20 |
| Purchase #4 | $92.27 | 5.343% | $97.2 | $97.20 | $97.20 | $97.20 |
| Purchase #5 | $177.72 | 4.812% | $186.2719 | $186.27 | $186.25 | $186.30 |
| Purchase #6 | $250.44 | 7.703% | $269.7314 | $269.73 | $269.75 | $269.70 |
| Purchase #7 | $142.67 | 3.363% | $147.468 | $147.47 | $147.45 | $147.50 |
| 7 purchase totals = | $877.55 | $927.1327 | $927.12 | $927.10 | $927.20 | |