| 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 | $44.48 | 4.617% | $46.5336 | $46.53 | $46.55 | $46.50 |
| Purchase #2 | $117.71 | 7.252% | $126.2463 | $126.25 | $126.25 | $126.20 |
| Purchase #3 | $195.52 | 9.481% | $214.0573 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $15.73 | 3.647% | $16.3037 | $16.30 | $16.30 | $16.30 |
| Purchase #5 | $193.37 | 6.754% | $206.4302 | $206.43 | $206.45 | $206.40 |
| Purchase #6 | $94.99 | 10.201% | $104.6799 | $104.68 | $104.70 | $104.70 |
| Purchase #7 | $95.60 | 7.242% | $102.5234 | $102.52 | $102.50 | $102.50 |
| 7 purchase totals = | $757.40 | $816.7744 | $816.77 | $816.80 | $816.70 | |