| 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 | $78.97 | 10.143% | $86.9799 | $86.98 | $87.00 | $87.00 |
| Purchase #2 | $98.65 | 13.275% | $111.7458 | $111.75 | $111.75 | $111.70 |
| Purchase #3 | $107.36 | 3.670% | $111.3001 | $111.30 | $111.30 | $111.30 |
| Purchase #4 | $106.85 | 3.495% | $110.5844 | $110.58 | $110.60 | $110.60 |
| Purchase #5 | $74.45 | 13.541% | $84.5313 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $148.25 | 9.551% | $162.4094 | $162.41 | $162.40 | $162.40 |
| Purchase #7 | $137.78 | 4.207% | $143.5764 | $143.58 | $143.60 | $143.60 |
| 7 purchase totals = | $752.31 | $811.1273 | $811.13 | $811.20 | $811.10 | |