| 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 | $95.47 | 9.666% | $104.6981 | $104.70 | $104.70 | $104.70 |
| Purchase #2 | $224.26 | 4.477% | $234.3001 | $234.30 | $234.30 | $234.30 |
| Purchase #3 | $208.90 | 4.170% | $217.6111 | $217.61 | $217.60 | $217.60 |
| Purchase #4 | $71.63 | 13.435% | $81.2535 | $81.25 | $81.25 | $81.30 |
| Purchase #5 | $173.34 | 7.728% | $186.7357 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $165.45 | 10.205% | $182.3342 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $9.64 | 12.436% | $10.8388 | $10.84 | $10.85 | $10.80 |
| 7 purchase totals = | $948.69 | $1,017.7715 | $1,017.77 | $1,017.80 | $1,017.70 | |