| 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 | $42.63 | 10.186% | $46.9723 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $165.69 | 3.556% | $171.5819 | $171.58 | $171.60 | $171.60 |
| Purchase #3 | $81.89 | 11.322% | $91.1616 | $91.16 | $91.15 | $91.20 |
| Purchase #4 | $114.94 | 9.395% | $125.7386 | $125.74 | $125.75 | $125.70 |
| Purchase #5 | $149.44 | 5.460% | $157.5994 | $157.60 | $157.60 | $157.60 |
| Purchase #6 | $132.28 | 3.115% | $136.4005 | $136.40 | $136.40 | $136.40 |
| Purchase #7 | $217.54 | 7.408% | $233.6554 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $904.41 | $963.1097 | $963.11 | $963.10 | $963.20 | |