| 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 | $142.46 | 7.618% | $153.3126 | $153.31 | $153.30 | $153.30 |
| Purchase #2 | $156.68 | 12.732% | $176.6285 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $158.60 | 4.656% | $165.9844 | $165.98 | $166.00 | $166.00 |
| Purchase #4 | $69.33 | 4.862% | $72.7008 | $72.70 | $72.70 | $72.70 |
| Purchase #5 | $115.45 | 9.143% | $126.0056 | $126.01 | $126.00 | $126.00 |
| Purchase #6 | $128.83 | 11.686% | $143.8851 | $143.89 | $143.90 | $143.90 |
| Purchase #7 | $33.33 | 6.608% | $35.5324 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $804.68 | $874.0494 | $874.05 | $874.10 | $874.00 | |