| 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 | $86.66 | 5.663% | $91.5676 | $91.57 | $91.55 | $91.60 |
| Purchase #2 | $250.87 | 7.652% | $270.0666 | $270.07 | $270.05 | $270.10 |
| Purchase #3 | $208.90 | 5.779% | $220.9723 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $235.29 | 6.530% | $250.6544 | $250.65 | $250.65 | $250.70 |
| Purchase #5 | $213.87 | 11.753% | $239.0061 | $239.01 | $239.00 | $239.00 |
| Purchase #6 | $192.96 | 13.224% | $218.477 | $218.48 | $218.50 | $218.50 |
| Purchase #7 | $155.33 | 13.804% | $176.7718 | $176.77 | $176.75 | $176.80 |
| 7 purchase totals = | $1,343.88 | $1,467.5158 | $1,467.52 | $1,467.45 | $1,467.70 | |