| 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 | $127.84 | 3.461% | $132.2645 | $132.26 | $132.25 | $132.30 |
| Purchase #2 | $58.69 | 10.269% | $64.7169 | $64.72 | $64.70 | $64.70 |
| Purchase #3 | $138.49 | 6.425% | $147.388 | $147.39 | $147.40 | $147.40 |
| Purchase #4 | $247.88 | 6.408% | $263.7642 | $263.76 | $263.75 | $263.80 |
| Purchase #5 | $19.32 | 11.146% | $21.4734 | $21.47 | $21.45 | $21.50 |
| Purchase #6 | $111.74 | 3.366% | $115.5012 | $115.50 | $115.50 | $115.50 |
| Purchase #7 | $39.91 | 8.380% | $43.2545 | $43.25 | $43.25 | $43.30 |
| 7 purchase totals = | $743.87 | $788.3627 | $788.35 | $788.30 | $788.50 | |