| 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 | $103.35 | 12.364% | $116.1282 | $116.13 | $116.15 | $116.10 |
| Purchase #2 | $196.41 | 10.312% | $216.6638 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $219.87 | 13.446% | $249.4337 | $249.43 | $249.45 | $249.40 |
| Purchase #4 | $71.84 | 3.376% | $74.2653 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $205.94 | 3.332% | $212.8019 | $212.80 | $212.80 | $212.80 |
| Purchase #6 | $153.84 | 9.351% | $168.2256 | $168.23 | $168.25 | $168.20 |
| Purchase #7 | $199.49 | 6.543% | $212.5426 | $212.54 | $212.55 | $212.50 |
| 7 purchase totals = | $1,150.74 | $1,250.0611 | $1,250.06 | $1,250.10 | $1,250.00 | |