| 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 | $144.80 | 5.436% | $152.6713 | $152.67 | $152.65 | $152.70 |
| Purchase #2 | $222.69 | 5.425% | $234.7709 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $245.49 | 12.837% | $277.0036 | $277.00 | $277.00 | $277.00 |
| Purchase #4 | $16.94 | 5.829% | $17.9274 | $17.93 | $17.95 | $17.90 |
| Purchase #5 | $35.52 | 10.469% | $39.2386 | $39.24 | $39.25 | $39.20 |
| Purchase #6 | $219.59 | 5.321% | $231.2744 | $231.27 | $231.25 | $231.30 |
| Purchase #7 | $165.30 | 10.567% | $182.7673 | $182.77 | $182.75 | $182.80 |
| 7 purchase totals = | $1,050.33 | $1,135.6535 | $1,135.65 | $1,135.60 | $1,135.70 | |