| 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 | $153.95 | 11.559% | $171.7451 | $171.75 | $171.75 | $171.70 |
| Purchase #2 | $55.80 | 13.273% | $63.2063 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $197.33 | 4.438% | $206.0875 | $206.09 | $206.10 | $206.10 |
| Purchase #4 | $73.85 | 7.275% | $79.2226 | $79.22 | $79.20 | $79.20 |
| Purchase #5 | $177.90 | 8.461% | $192.9521 | $192.95 | $192.95 | $193.00 |
| Purchase #6 | $5.37 | 13.222% | $6.08 | $6.08 | $6.10 | $6.10 |
| Purchase #7 | $60.76 | 9.236% | $66.3718 | $66.37 | $66.35 | $66.40 |
| 7 purchase totals = | $724.96 | $785.6654 | $785.67 | $785.65 | $785.70 | |