| 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 | $44.49 | 4.679% | $46.5717 | $46.57 | $46.55 | $46.60 |
| Purchase #2 | $123.79 | 13.337% | $140.2999 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $47.37 | 10.647% | $52.4135 | $52.41 | $52.40 | $52.40 |
| Purchase #4 | $92.52 | 9.240% | $101.0688 | $101.07 | $101.05 | $101.10 |
| Purchase #5 | $82.55 | 4.378% | $86.164 | $86.16 | $86.15 | $86.20 |
| Purchase #6 | $81.59 | 7.818% | $87.9687 | $87.97 | $87.95 | $88.00 |
| Purchase #7 | $132.48 | 11.154% | $147.2568 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $604.79 | $661.7434 | $661.74 | $661.65 | $661.90 | |