| 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 | $77.86 | 7.493% | $83.694 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $76.25 | 13.583% | $86.607 | $86.61 | $86.60 | $86.60 |
| Purchase #3 | $148.49 | 11.206% | $165.1298 | $165.13 | $165.15 | $165.10 |
| Purchase #4 | $139.26 | 13.662% | $158.2857 | $158.29 | $158.30 | $158.30 |
| Purchase #5 | $230.83 | 7.608% | $248.3915 | $248.39 | $248.40 | $248.40 |
| Purchase #6 | $111.49 | 3.287% | $115.1547 | $115.15 | $115.15 | $115.20 |
| Purchase #7 | $62.73 | 4.838% | $65.7649 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $846.91 | $923.0276 | $923.02 | $923.05 | $923.10 | |