| 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 | $69.60 | 4.328% | $72.6123 | $72.61 | $72.60 | $72.60 |
| Purchase #2 | $239.43 | 9.525% | $262.2357 | $262.24 | $262.25 | $262.20 |
| Purchase #3 | $145.55 | 5.324% | $153.2991 | $153.30 | $153.30 | $153.30 |
| Purchase #4 | $69.50 | 6.492% | $74.0119 | $74.01 | $74.00 | $74.00 |
| Purchase #5 | $65.54 | 12.119% | $73.4828 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $71.66 | 3.417% | $74.1086 | $74.11 | $74.10 | $74.10 |
| Purchase #7 | $211.44 | 10.114% | $232.825 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $872.72 | $942.5754 | $942.58 | $942.60 | $942.50 | |