| 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 | $77.84 | 12.665% | $87.6984 | $87.70 | $87.70 | $87.70 |
| Purchase #2 | $198.88 | 11.599% | $221.9481 | $221.95 | $221.95 | $221.90 |
| Purchase #3 | $15.94 | 11.529% | $17.7777 | $17.78 | $17.80 | $17.80 |
| Purchase #4 | $115.71 | 6.722% | $123.488 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $85.80 | 5.590% | $90.5962 | $90.60 | $90.60 | $90.60 |
| Purchase #6 | $176.83 | 3.873% | $183.6786 | $183.68 | $183.70 | $183.70 |
| Purchase #7 | $233.99 | 5.197% | $246.1505 | $246.15 | $246.15 | $246.20 |
| 7 purchase totals = | $904.99 | $971.3375 | $971.35 | $971.40 | $971.40 | |