| 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 | $111.26 | 3.564% | $115.2253 | $115.23 | $115.25 | $115.20 |
| Purchase #2 | $63.38 | 13.105% | $71.6859 | $71.69 | $71.70 | $71.70 |
| Purchase #3 | $8.67 | 11.121% | $9.6342 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $20.65 | 12.408% | $23.2123 | $23.21 | $23.20 | $23.20 |
| Purchase #5 | $32.85 | 5.620% | $34.6962 | $34.70 | $34.70 | $34.70 |
| Purchase #6 | $182.92 | 10.386% | $201.9181 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $211.94 | 13.119% | $239.7444 | $239.74 | $239.75 | $239.70 |
| 7 purchase totals = | $631.67 | $696.1164 | $696.12 | $696.15 | $696.00 | |