| 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 | $60.35 | 9.321% | $65.9752 | $65.98 | $66.00 | $66.00 |
| Purchase #2 | $164.63 | 12.539% | $185.273 | $185.27 | $185.25 | $185.30 |
| Purchase #3 | $81.86 | 3.178% | $84.4615 | $84.46 | $84.45 | $84.50 |
| Purchase #4 | $192.26 | 10.409% | $212.2723 | $212.27 | $212.25 | $212.30 |
| Purchase #5 | $89.98 | 5.504% | $94.9325 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $161.57 | 12.499% | $181.7646 | $181.76 | $181.75 | $181.80 |
| Purchase #7 | $230.69 | 5.188% | $242.6582 | $242.66 | $242.65 | $242.70 |
| 7 purchase totals = | $981.34 | $1,067.3373 | $1,067.33 | $1,067.30 | $1,067.50 | |