| 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 | $141.73 | 6.559% | $151.0261 | $151.03 | $151.05 | $151.00 |
| Purchase #2 | $187.45 | 9.489% | $205.2371 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $137.87 | 13.653% | $156.6934 | $156.69 | $156.70 | $156.70 |
| Purchase #4 | $69.66 | 11.130% | $77.4132 | $77.41 | $77.40 | $77.40 |
| Purchase #5 | $247.83 | 3.208% | $255.7804 | $255.78 | $255.80 | $255.80 |
| Purchase #6 | $153.62 | 3.163% | $158.479 | $158.48 | $158.50 | $158.50 |
| Purchase #7 | $130.36 | 3.483% | $134.9004 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $1,068.52 | $1,139.5296 | $1,139.53 | $1,139.60 | $1,139.50 | |