| 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 | $32.70 | 9.391% | $35.7709 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $169.98 | 9.411% | $185.9768 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $20.69 | 5.350% | $21.7969 | $21.80 | $21.80 | $21.80 |
| Purchase #4 | $25.79 | 6.220% | $27.3941 | $27.39 | $27.40 | $27.40 |
| Purchase #5 | $85.71 | 7.461% | $92.1048 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $50.50 | 7.706% | $54.3915 | $54.39 | $54.40 | $54.40 |
| Purchase #7 | $162.65 | 7.277% | $174.486 | $174.49 | $174.50 | $174.50 |
| 7 purchase totals = | $548.02 | $591.9210 | $591.92 | $591.95 | $592.00 | |