| 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 | $66.25 | 9.506% | $72.5477 | $72.55 | $72.55 | $72.50 |
| Purchase #2 | $164.39 | 7.713% | $177.0694 | $177.07 | $177.05 | $177.10 |
| Purchase #3 | $151.98 | 6.459% | $161.7964 | $161.80 | $161.80 | $161.80 |
| Purchase #4 | $39.66 | 8.569% | $43.0585 | $43.06 | $43.05 | $43.10 |
| Purchase #5 | $114.82 | 7.534% | $123.4705 | $123.47 | $123.45 | $123.50 |
| Purchase #6 | $223.90 | 13.728% | $254.637 | $254.64 | $254.65 | $254.60 |
| Purchase #7 | $5.97 | 13.300% | $6.764 | $6.76 | $6.75 | $6.80 |
| 7 purchase totals = | $766.97 | $839.3435 | $839.35 | $839.30 | $839.40 | |