| 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 | $18.68 | 5.529% | $19.7128 | $19.71 | $19.70 | $19.70 |
| Purchase #2 | $235.41 | 5.676% | $248.7719 | $248.77 | $248.75 | $248.80 |
| Purchase #3 | $73.46 | 4.500% | $76.7657 | $76.77 | $76.75 | $76.80 |
| Purchase #4 | $226.37 | 6.547% | $241.1904 | $241.19 | $241.20 | $241.20 |
| Purchase #5 | $199.71 | 6.708% | $213.1065 | $213.11 | $213.10 | $213.10 |
| Purchase #6 | $20.89 | 13.819% | $23.7768 | $23.78 | $23.80 | $23.80 |
| Purchase #7 | $123.45 | 8.256% | $133.642 | $133.64 | $133.65 | $133.60 |
| 7 purchase totals = | $897.97 | $956.9661 | $956.97 | $956.95 | $957.00 | |