| 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 | $235.59 | 7.106% | $252.331 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $7.37 | 5.266% | $7.7581 | $7.76 | $7.75 | $7.80 |
| Purchase #3 | $80.79 | 12.616% | $90.9825 | $90.98 | $91.00 | $91.00 |
| Purchase #4 | $142.98 | 3.248% | $147.624 | $147.62 | $147.60 | $147.60 |
| Purchase #5 | $225.50 | 6.329% | $239.7719 | $239.77 | $239.75 | $239.80 |
| Purchase #6 | $85.53 | 10.381% | $94.4089 | $94.41 | $94.40 | $94.40 |
| Purchase #7 | $152.74 | 9.611% | $167.4198 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $930.50 | $1,000.2962 | $1,000.29 | $1,000.25 | $1,000.30 | |