| 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 | $103.43 | 13.228% | $117.1117 | $117.11 | $117.10 | $117.10 |
| Purchase #2 | $107.96 | 5.280% | $113.6603 | $113.66 | $113.65 | $113.70 |
| Purchase #3 | $28.64 | 5.403% | $30.1874 | $30.19 | $30.20 | $30.20 |
| Purchase #4 | $244.60 | 3.117% | $252.2242 | $252.22 | $252.20 | $252.20 |
| Purchase #5 | $165.39 | 4.810% | $173.3453 | $173.35 | $173.35 | $173.30 |
| Purchase #6 | $244.87 | 8.276% | $265.1354 | $265.14 | $265.15 | $265.10 |
| Purchase #7 | $55.60 | 10.658% | $61.5258 | $61.53 | $61.55 | $61.50 |
| 7 purchase totals = | $950.49 | $1,013.1901 | $1,013.20 | $1,013.20 | $1,013.10 | |