| 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 | $63.53 | 9.110% | $69.3176 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $165.36 | 13.615% | $187.8738 | $187.87 | $187.85 | $187.90 |
| Purchase #3 | $138.77 | 10.604% | $153.4852 | $153.49 | $153.50 | $153.50 |
| Purchase #4 | $87.57 | 13.872% | $99.7177 | $99.72 | $99.70 | $99.70 |
| Purchase #5 | $158.97 | 9.719% | $174.4203 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $95.33 | 13.867% | $108.5494 | $108.55 | $108.55 | $108.50 |
| Purchase #7 | $237.45 | 3.185% | $245.0128 | $245.01 | $245.00 | $245.00 |
| 7 purchase totals = | $946.98 | $1,038.3768 | $1,038.38 | $1,038.30 | $1,038.30 | |