| 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 | $63.48 | 6.660% | $67.7078 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $195.35 | 13.577% | $221.8727 | $221.87 | $221.85 | $221.90 |
| Purchase #3 | $235.33 | 5.558% | $248.4096 | $248.41 | $248.40 | $248.40 |
| Purchase #4 | $242.74 | 11.720% | $271.1891 | $271.19 | $271.20 | $271.20 |
| Purchase #5 | $196.73 | 12.542% | $221.4039 | $221.40 | $221.40 | $221.40 |
| Purchase #6 | $172.93 | 4.671% | $181.0076 | $181.01 | $181.00 | $181.00 |
| Purchase #7 | $165.38 | 9.799% | $181.5856 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $1,271.94 | $1,393.1763 | $1,393.18 | $1,393.15 | $1,393.20 | |