| 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 | $65.31 | 4.839% | $68.4704 | $68.47 | $68.45 | $68.50 |
| Purchase #2 | $72.68 | 13.684% | $82.6255 | $82.63 | $82.65 | $82.60 |
| Purchase #3 | $185.29 | 13.587% | $210.4654 | $210.47 | $210.45 | $210.50 |
| Purchase #4 | $135.52 | 13.783% | $154.1987 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $213.94 | 4.145% | $222.8078 | $222.81 | $222.80 | $222.80 |
| Purchase #6 | $165.87 | 6.688% | $176.9634 | $176.96 | $176.95 | $177.00 |
| Purchase #7 | $214.60 | 5.830% | $227.1112 | $227.11 | $227.10 | $227.10 |
| 7 purchase totals = | $1,053.21 | $1,142.6424 | $1,142.65 | $1,142.60 | $1,142.70 | |