| 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 | $203.53 | 9.791% | $223.4576 | $223.46 | $223.45 | $223.50 |
| Purchase #2 | $162.34 | 7.227% | $174.0723 | $174.07 | $174.05 | $174.10 |
| Purchase #3 | $85.49 | 10.808% | $94.7298 | $94.73 | $94.75 | $94.70 |
| Purchase #4 | $236.97 | 5.765% | $250.6313 | $250.63 | $250.65 | $250.60 |
| Purchase #5 | $123.47 | 3.437% | $127.7137 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $126.61 | 13.269% | $143.4099 | $143.41 | $143.40 | $143.40 |
| Purchase #7 | $58.34 | 9.383% | $63.814 | $63.81 | $63.80 | $63.80 |
| 7 purchase totals = | $996.75 | $1,077.8286 | $1,077.82 | $1,077.80 | $1,077.80 | |