| 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 | $77.56 | 11.699% | $86.6337 | $86.63 | $86.65 | $86.60 |
| Purchase #2 | $14.81 | 9.613% | $16.2337 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $23.47 | 6.322% | $24.9538 | $24.95 | $24.95 | $25.00 |
| Purchase #4 | $74.73 | 8.831% | $81.3294 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $42.64 | 8.829% | $46.4047 | $46.40 | $46.40 | $46.40 |
| Purchase #6 | $193.84 | 9.107% | $211.493 | $211.49 | $211.50 | $211.50 |
| Purchase #7 | $32.74 | 5.616% | $34.5787 | $34.58 | $34.60 | $34.60 |
| 7 purchase totals = | $459.79 | $501.6270 | $501.61 | $501.70 | $501.60 | |