| 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 | $173.25 | 8.341% | $187.7008 | $187.70 | $187.70 | $187.70 |
| Purchase #2 | $211.74 | 7.450% | $227.5146 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $72.69 | 5.345% | $76.5753 | $76.58 | $76.60 | $76.60 |
| Purchase #4 | $58.29 | 8.777% | $63.4061 | $63.41 | $63.40 | $63.40 |
| Purchase #5 | $250.33 | 12.115% | $280.6575 | $280.66 | $280.65 | $280.70 |
| Purchase #6 | $50.35 | 8.338% | $54.5482 | $54.55 | $54.55 | $54.50 |
| Purchase #7 | $162.37 | 7.453% | $174.4714 | $174.47 | $174.45 | $174.50 |
| 7 purchase totals = | $979.02 | $1,064.8739 | $1,064.88 | $1,064.85 | $1,064.90 | |