| 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 | $59.41 | 10.549% | $65.6772 | $65.68 | $65.70 | $65.70 |
| Purchase #2 | $148.77 | 6.224% | $158.0294 | $158.03 | $158.05 | $158.00 |
| Purchase #3 | $165.70 | 13.822% | $188.6031 | $188.60 | $188.60 | $188.60 |
| Purchase #4 | $162.68 | 11.768% | $181.8242 | $181.82 | $181.80 | $181.80 |
| Purchase #5 | $55.96 | 4.513% | $58.4855 | $58.49 | $58.50 | $58.50 |
| Purchase #6 | $17.45 | 5.567% | $18.4214 | $18.42 | $18.40 | $18.40 |
| Purchase #7 | $25.76 | 12.815% | $29.0611 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $635.73 | $700.1019 | $700.10 | $700.10 | $700.10 | |