| 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 | $98.58 | 8.113% | $106.5778 | $106.58 | $106.60 | $106.60 |
| Purchase #2 | $70.35 | 13.341% | $79.7354 | $79.74 | $79.75 | $79.70 |
| Purchase #3 | $199.95 | 8.194% | $216.3339 | $216.33 | $216.35 | $216.30 |
| Purchase #4 | $239.54 | 12.318% | $269.0465 | $269.05 | $269.05 | $269.00 |
| Purchase #5 | $205.94 | 5.671% | $217.6189 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $236.32 | 11.443% | $263.3621 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $228.25 | 8.241% | $247.0601 | $247.06 | $247.05 | $247.10 |
| 7 purchase totals = | $1,278.93 | $1,399.7347 | $1,399.74 | $1,399.75 | $1,399.70 | |