| 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 | $141.36 | 3.164% | $145.8326 | $145.83 | $145.85 | $145.80 |
| Purchase #2 | $105.87 | 3.428% | $109.4992 | $109.50 | $109.50 | $109.50 |
| Purchase #3 | $54.26 | 4.477% | $56.6892 | $56.69 | $56.70 | $56.70 |
| Purchase #4 | $13.87 | 3.635% | $14.3742 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $150.36 | 6.215% | $159.7049 | $159.70 | $159.70 | $159.70 |
| Purchase #6 | $232.60 | 3.706% | $241.2202 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $5.82 | 3.677% | $6.034 | $6.03 | $6.05 | $6.00 |
| 7 purchase totals = | $704.14 | $733.3543 | $733.34 | $733.35 | $733.30 | |