| 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 | $46.39 | 12.442% | $52.1618 | $52.16 | $52.15 | $52.20 |
| Purchase #2 | $183.30 | 11.416% | $204.2255 | $204.23 | $204.25 | $204.20 |
| Purchase #3 | $243.63 | 10.769% | $269.8665 | $269.87 | $269.85 | $269.90 |
| Purchase #4 | $91.93 | 3.855% | $95.4739 | $95.47 | $95.45 | $95.50 |
| Purchase #5 | $121.29 | 5.576% | $128.0531 | $128.05 | $128.05 | $128.10 |
| Purchase #6 | $197.54 | 8.670% | $214.6667 | $214.67 | $214.65 | $214.70 |
| Purchase #7 | $7.61 | 6.820% | $8.129 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $891.69 | $972.5765 | $972.58 | $972.55 | $972.70 | |