| 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 | $123.28 | 7.572% | $132.6148 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $71.79 | 6.685% | $76.5892 | $76.59 | $76.60 | $76.60 |
| Purchase #3 | $55.75 | 13.419% | $63.2311 | $63.23 | $63.25 | $63.20 |
| Purchase #4 | $143.39 | 8.729% | $155.9065 | $155.91 | $155.90 | $155.90 |
| Purchase #5 | $99.55 | 7.618% | $107.1337 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $64.91 | 3.315% | $67.0618 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $134.49 | 13.369% | $152.47 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $693.16 | $755.0071 | $755.00 | $755.00 | $755.00 | |