| 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 | $67.59 | 4.503% | $70.6336 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $162.50 | 6.733% | $173.4411 | $173.44 | $173.45 | $173.40 |
| Purchase #3 | $39.34 | 11.577% | $43.8944 | $43.89 | $43.90 | $43.90 |
| Purchase #4 | $147.25 | 12.293% | $165.3514 | $165.35 | $165.35 | $165.40 |
| Purchase #5 | $197.96 | 3.412% | $204.7144 | $204.71 | $204.70 | $204.70 |
| Purchase #6 | $60.41 | 5.494% | $63.7289 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $125.28 | 10.111% | $137.9471 | $137.95 | $137.95 | $137.90 |
| 7 purchase totals = | $800.33 | $859.7109 | $859.70 | $859.75 | $859.60 | |