| 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 | $51.80 | 10.725% | $57.3556 | $57.36 | $57.35 | $57.40 |
| Purchase #2 | $239.28 | 4.455% | $249.9399 | $249.94 | $249.95 | $249.90 |
| Purchase #3 | $47.84 | 5.795% | $50.6123 | $50.61 | $50.60 | $50.60 |
| Purchase #4 | $136.91 | 3.196% | $141.2856 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $67.61 | 9.263% | $73.8727 | $73.87 | $73.85 | $73.90 |
| Purchase #6 | $231.54 | 4.369% | $241.656 | $241.66 | $241.65 | $241.70 |
| Purchase #7 | $229.38 | 8.277% | $248.3658 | $248.37 | $248.35 | $248.40 |
| 7 purchase totals = | $1,004.36 | $1,063.0879 | $1,063.10 | $1,063.05 | $1,063.20 | |