| 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 | $99.93 | 6.169% | $106.0947 | $106.09 | $106.10 | $106.10 |
| Purchase #2 | $245.71 | 9.508% | $269.0721 | $269.07 | $269.05 | $269.10 |
| Purchase #3 | $225.98 | 12.481% | $254.1846 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $92.49 | 3.522% | $95.7475 | $95.75 | $95.75 | $95.70 |
| Purchase #5 | $197.81 | 9.630% | $216.8591 | $216.86 | $216.85 | $216.90 |
| Purchase #6 | $100.41 | 3.868% | $104.2939 | $104.29 | $104.30 | $104.30 |
| Purchase #7 | $192.92 | 13.445% | $218.8581 | $218.86 | $218.85 | $218.90 |
| 7 purchase totals = | $1,155.25 | $1,265.1100 | $1,265.10 | $1,265.10 | $1,265.20 | |