| 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 | $60.80 | 4.679% | $63.6448 | $63.64 | $63.65 | $63.60 |
| Purchase #2 | $142.83 | 9.393% | $156.246 | $156.25 | $156.25 | $156.20 |
| Purchase #3 | $169.65 | 13.711% | $192.9107 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $247.45 | 8.400% | $268.2358 | $268.24 | $268.25 | $268.20 |
| Purchase #5 | $243.51 | 11.736% | $272.0883 | $272.09 | $272.10 | $272.10 |
| Purchase #6 | $214.44 | 11.446% | $238.9848 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $93.60 | 6.541% | $99.7224 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $1,172.28 | $1,291.8328 | $1,291.83 | $1,291.85 | $1,291.70 | |