| 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 | $25.91 | 3.526% | $26.8236 | $26.82 | $26.80 | $26.80 |
| Purchase #2 | $109.48 | 7.488% | $117.6779 | $117.68 | $117.70 | $117.70 |
| Purchase #3 | $100.83 | 13.716% | $114.6598 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $246.33 | 3.856% | $255.8285 | $255.83 | $255.85 | $255.80 |
| Purchase #5 | $57.61 | 10.362% | $63.5795 | $63.58 | $63.60 | $63.60 |
| Purchase #6 | $241.44 | 10.157% | $265.9631 | $265.96 | $265.95 | $266.00 |
| Purchase #7 | $217.59 | 6.550% | $231.8421 | $231.84 | $231.85 | $231.80 |
| 7 purchase totals = | $999.19 | $1,076.3745 | $1,076.37 | $1,076.40 | $1,076.40 | |