| 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 | $235.41 | 3.140% | $242.8019 | $242.80 | $242.80 | $242.80 |
| Purchase #2 | $87.62 | 12.700% | $98.7477 | $98.75 | $98.75 | $98.70 |
| Purchase #3 | $15.57 | 4.865% | $16.3275 | $16.33 | $16.35 | $16.30 |
| Purchase #4 | $67.92 | 7.415% | $72.9563 | $72.96 | $72.95 | $73.00 |
| Purchase #5 | $152.74 | 4.713% | $159.9386 | $159.94 | $159.95 | $159.90 |
| Purchase #6 | $113.76 | 12.733% | $128.2451 | $128.25 | $128.25 | $128.20 |
| Purchase #7 | $73.44 | 3.681% | $76.1433 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $746.46 | $795.1604 | $795.17 | $795.20 | $795.00 | |