| 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 | $218.82 | 6.136% | $232.2468 | $232.25 | $232.25 | $232.20 |
| Purchase #2 | $85.89 | 12.741% | $96.8332 | $96.83 | $96.85 | $96.80 |
| Purchase #3 | $77.62 | 10.628% | $85.8695 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $65.80 | 7.499% | $70.7343 | $70.73 | $70.75 | $70.70 |
| Purchase #5 | $89.82 | 6.299% | $95.4778 | $95.48 | $95.50 | $95.50 |
| Purchase #6 | $22.45 | 6.314% | $23.8675 | $23.87 | $23.85 | $23.90 |
| Purchase #7 | $212.99 | 8.812% | $231.7587 | $231.76 | $231.75 | $231.80 |
| 7 purchase totals = | $773.39 | $836.7878 | $836.79 | $836.80 | $836.80 | |