| 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 | $89.70 | 5.539% | $94.6685 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $218.63 | 8.451% | $237.1064 | $237.11 | $237.10 | $237.10 |
| Purchase #3 | $169.80 | 9.498% | $185.9276 | $185.93 | $185.95 | $185.90 |
| Purchase #4 | $52.90 | 3.650% | $54.8309 | $54.83 | $54.85 | $54.80 |
| Purchase #5 | $119.63 | 12.455% | $134.5299 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $5.50 | 12.266% | $6.1746 | $6.17 | $6.15 | $6.20 |
| Purchase #7 | $43.76 | 4.609% | $45.7769 | $45.78 | $45.80 | $45.80 |
| 7 purchase totals = | $699.92 | $759.0148 | $759.02 | $759.05 | $759.00 | |