| 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 | $45.52 | 3.853% | $47.2739 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $153.72 | 8.408% | $166.6448 | $166.64 | $166.65 | $166.60 |
| Purchase #3 | $21.69 | 8.144% | $23.4564 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $27.44 | 12.187% | $30.7841 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $128.88 | 5.465% | $135.9233 | $135.92 | $135.90 | $135.90 |
| Purchase #6 | $138.36 | 7.459% | $148.6803 | $148.68 | $148.70 | $148.70 |
| Purchase #7 | $31.65 | 8.226% | $34.2535 | $34.25 | $34.25 | $34.30 |
| 7 purchase totals = | $547.26 | $587.0163 | $587.00 | $587.00 | $587.10 | |