| 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 | $223.54 | 7.549% | $240.415 | $240.42 | $240.40 | $240.40 |
| Purchase #2 | $26.43 | 8.144% | $28.5825 | $28.58 | $28.60 | $28.60 |
| Purchase #3 | $43.75 | 10.399% | $48.2996 | $48.30 | $48.30 | $48.30 |
| Purchase #4 | $57.41 | 8.587% | $62.3398 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $79.45 | 3.154% | $81.9559 | $81.96 | $81.95 | $82.00 |
| Purchase #6 | $198.88 | 7.822% | $214.4364 | $214.44 | $214.45 | $214.40 |
| Purchase #7 | $163.47 | 12.314% | $183.5997 | $183.60 | $183.60 | $183.60 |
| 7 purchase totals = | $792.93 | $859.6289 | $859.64 | $859.65 | $859.60 | |