| 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 | $63.75 | 3.864% | $66.2133 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $89.84 | 4.476% | $93.8612 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $120.91 | 11.236% | $134.4954 | $134.50 | $134.50 | $134.50 |
| Purchase #4 | $22.71 | 11.462% | $25.313 | $25.31 | $25.30 | $25.30 |
| Purchase #5 | $25.65 | 3.491% | $26.5454 | $26.55 | $26.55 | $26.50 |
| Purchase #6 | $128.97 | 5.470% | $136.0247 | $136.02 | $136.00 | $136.00 |
| Purchase #7 | $197.45 | 8.279% | $213.7969 | $213.80 | $213.80 | $213.80 |
| 7 purchase totals = | $649.28 | $696.2499 | $696.25 | $696.20 | $696.20 | |