| 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 | $106.87 | 7.397% | $114.7752 | $114.78 | $114.80 | $114.80 |
| Purchase #2 | $218.89 | 4.770% | $229.3311 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $205.64 | 10.131% | $226.4734 | $226.47 | $226.45 | $226.50 |
| Purchase #4 | $250.63 | 9.173% | $273.6203 | $273.62 | $273.60 | $273.60 |
| Purchase #5 | $25.68 | 5.860% | $27.1848 | $27.18 | $27.20 | $27.20 |
| Purchase #6 | $97.51 | 13.127% | $110.3101 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $80.58 | 9.341% | $88.107 | $88.11 | $88.10 | $88.10 |
| 7 purchase totals = | $985.80 | $1,069.8019 | $1,069.80 | $1,069.80 | $1,069.80 | |