| 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 | $81.88 | 4.487% | $85.554 | $85.55 | $85.55 | $85.60 |
| Purchase #2 | $223.34 | 12.290% | $250.7885 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $62.69 | 4.381% | $65.4364 | $65.44 | $65.45 | $65.40 |
| Purchase #4 | $9.97 | 3.263% | $10.2953 | $10.30 | $10.30 | $10.30 |
| Purchase #5 | $242.83 | 10.736% | $268.9002 | $268.90 | $268.90 | $268.90 |
| Purchase #6 | $81.55 | 4.775% | $85.444 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $128.92 | 5.427% | $135.9165 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $831.18 | $902.3349 | $902.34 | $902.35 | $902.30 | |