| 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 | $197.62 | 4.107% | $205.7363 | $205.74 | $205.75 | $205.70 |
| Purchase #2 | $208.48 | 7.317% | $223.7345 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $201.59 | 11.416% | $224.6035 | $224.60 | $224.60 | $224.60 |
| Purchase #4 | $101.36 | 12.223% | $113.7492 | $113.75 | $113.75 | $113.70 |
| Purchase #5 | $32.75 | 3.759% | $33.9811 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $18.87 | 9.720% | $20.7042 | $20.70 | $20.70 | $20.70 |
| Purchase #7 | $128.92 | 6.441% | $137.2237 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $889.59 | $959.7325 | $959.72 | $959.75 | $959.60 | |