| 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 | $74.45 | 10.300% | $82.1184 | $82.12 | $82.10 | $82.10 |
| Purchase #2 | $46.59 | 9.855% | $51.1814 | $51.18 | $51.20 | $51.20 |
| Purchase #3 | $128.56 | 4.703% | $134.6062 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $159.98 | 10.646% | $177.0115 | $177.01 | $177.00 | $177.00 |
| Purchase #5 | $92.83 | 6.792% | $99.135 | $99.14 | $99.15 | $99.10 |
| Purchase #6 | $105.48 | 10.798% | $116.8697 | $116.87 | $116.85 | $116.90 |
| Purchase #7 | $217.85 | 6.714% | $232.4764 | $232.48 | $232.50 | $232.50 |
| 7 purchase totals = | $825.74 | $893.3986 | $893.41 | $893.40 | $893.40 | |