| 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 | $63.27 | 4.700% | $66.2437 | $66.24 | $66.25 | $66.20 |
| Purchase #2 | $217.78 | 9.767% | $239.0506 | $239.05 | $239.05 | $239.10 |
| Purchase #3 | $169.45 | 6.783% | $180.9438 | $180.94 | $180.95 | $180.90 |
| Purchase #4 | $229.64 | 3.253% | $237.1102 | $237.11 | $237.10 | $237.10 |
| Purchase #5 | $79.47 | 12.249% | $89.2043 | $89.20 | $89.20 | $89.20 |
| Purchase #6 | $189.64 | 10.174% | $208.934 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $156.91 | 7.703% | $168.9968 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $1,106.16 | $1,190.4834 | $1,190.47 | $1,190.50 | $1,190.40 | |