| 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 | $67.90 | 13.263% | $76.9056 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $87.41 | 10.348% | $96.4552 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $152.70 | 3.205% | $157.594 | $157.59 | $157.60 | $157.60 |
| Purchase #4 | $148.69 | 12.423% | $167.1618 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $123.68 | 12.319% | $138.9161 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $225.38 | 5.569% | $237.9314 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $37.46 | 3.439% | $38.7482 | $38.75 | $38.75 | $38.70 |
| 7 purchase totals = | $843.22 | $913.7123 | $913.72 | $913.70 | $913.70 | |